000
CDUS43 KLOT 230638
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU MAY 23 2013
...................................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 22 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 404 PM 88 73 -1 73
MINIMUM 61 1159 PM 34 50 11 42
AVERAGE 67 61 6 58
PRECIPITATION (IN)
YESTERDAY 1.25R 0.42 0.17 1.08 0.00
MONTH TO DATE 3.06 3.31 -0.25 1.86
SINCE MAR 1 10.93 9.02 1.91 5.50
SINCE JAN 1 16.33 11.75 4.58 7.62
SNOWFALL (IN)
YESTERDAY 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 7
MONTH TO DATE 128 176 -48 113
SINCE MAR 1 1738 1487 251 1016
SINCE JUL 1 6466 6242 224 4310
COOLING
YESTERDAY 2 2 0 0
MONTH TO DATE 47 21 26 38
SINCE MAR 1 54 25 29 69
SINCE JAN 1 54 25 29 69
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
..........................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 2010
MINIMUM TEMPERATURE (F) 50 39 2006
SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
MAY 24 2013...........SUNRISE 525 AM CDT SUNSET 815 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 230638
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU MAY 23 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 22 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 243 PM 94 1925 74 -1 77
MINIMUM 61 1159 PM 33 1967 50 11 46
AVERAGE 67 62 5 62
PRECIPITATION (IN)
YESTERDAY 0.05 2.39 1983 0.14 -0.09 0.00
MONTH TO DATE 1.88 2.72 -0.84 0.53
SINCE MAR 1 12.11 8.39 3.72 6.75
SINCE JAN 1 18.18 11.17 7.01 9.29
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 3
MONTH TO DATE 113 165 -52 78
SINCE MAR 1 1752 1503 249 944
SINCE JUL 1 6489 6505 -16 5318
COOLING
YESTERDAY 2 2 0 0
MONTH TO DATE 59 25 34 49
SINCE MAR 1 68 33 35 87
SINCE JAN 1 68 33 35 87
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 AM
LOWEST 49 200 PM
AVERAGE 71
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1921
MINIMUM TEMPERATURE (F) 51 30 1917
SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE 528 AM CDT SUNSET 819 PM CDT
MAY 24 2013...........SUNRISE 527 AM CDT SUNSET 819 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 230638
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU MAY 23 2013
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 22 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1039 AM 94 1925 72 1 71
MINIMUM 52 1159 PM 36 2006 50 2 50
AVERAGE 63 61 2 61
PRECIPITATION (IN)
YESTERDAY 1.35 1.62 1983 0.12 1.23 0.00
MONTH TO DATE 3.63 2.61 1.02 3.26
SINCE MAR 1 14.31 8.49 5.82 7.59
SINCE JAN 1 20.90 12.01 8.89 11.09
SNOWFALL (IN)
YESTERDAY 0.0 T 2011 0.0 0.0 0.0
1917
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 4
MONTH TO DATE 130 182 -52 86
SINCE MAR 1 1666 1515 151 903
SINCE JUL 1 6068 6249 -181 4876
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 51 24 27 51
SINCE MAR 1 59 34 25 94
SINCE JAN 1 59 34 25 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 61 400 PM
AVERAGE 81
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1977
1964
1921
MINIMUM TEMPERATURE (F) 50 37 1917
SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE 524 AM CDT SUNSET 813 PM CDT
MAY 24 2013...........SUNRISE 523 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 230638
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU MAY 23 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 22 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
...........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 88 2007 73 0 71
MINIMUM 61 32 1997 52 9 48
AVERAGE 67 62 5 60
PRECIPITATION (IN)
YESTERDAY 0.32 0.38 1993 0.15 0.17 0.00
MONTH TO DATE 2.24 3.02 -0.78 4.13
SINCE MAR 1 12.36 9.75 2.61 8.13
SINCE JAN 1 18.18 13.46 4.72 11.53
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5
MONTH TO DATE 103 158 -55
SINCE MAR 1 1628 1424 204
SINCE JUL 1 6082 6152 -70
COOLING
YESTERDAY 2 2 0
MONTH TO DATE 68 29 39
SINCE MAR 1 75 34 41
SINCE JAN 1 75 34 41
...........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2010
2007
MINIMUM TEMPERATURE (F) 52 40 1992
SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE 526 AM CDT SUNSET 813 PM CDT
MAY 24 2013...........SUNRISE 525 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 230638
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU MAY 23 2013
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 22 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 345 PM 93 1977 72 1 68
MINIMUM 56 1159 PM 40 1929 53 3 49
AVERAGE 65 63 2 59
PRECIPITATION (IN)
YESTERDAY 0.65 1.11 1955 0.14 0.51 0.00
MONTH TO DATE 2.79 2.86 -0.07 2.04
SINCE MAR 1 10.49 9.22 1.27 6.63
SINCE JAN 1 14.74 13.22 1.52 8.80
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 6
MONTH TO DATE 109 155 -46 89
SINCE MAR 1 1585 1415 170 900
SINCE JUL 1 5737 5926 -189 4235
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 68 33 35 55
SINCE MAR 1 76 46 30 109
SINCE JAN 1 76 46 30 109
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1977
1964
MINIMUM TEMPERATURE (F) 54 35 1931
SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE 524 AM CDT SUNSET 812 PM CDT
MAY 24 2013...........SUNRISE 523 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 222147
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT WED MAY 22 2013
...................................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 22 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 259 PM 88 2011 73 -1
MINIMUM 63 1158 AM 34 2006 50 13
AVERAGE 68 61 7
PRECIPITATION (IN)
TODAY 1.25R 0.42 2011 0.17 1.08
MONTH TO DATE 3.06 3.31 -0.25
SINCE MAR 1 10.93 9.02 1.91
SINCE JAN 1 16.33 11.75 4.58
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 128 176 -48
SINCE MAR 1 1738 1487 251
SINCE JUL 1 6466 6242 224
COOLING
TODAY 3 2 1
MONTH TO DATE 48 21 27
SINCE MAR 1 55 25 30
SINCE JAN 1 55 25 30
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
..........................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 2010
MINIMUM TEMPERATURE (F) 50 39 2006
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
MAY 23 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 222147
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT WED MAY 22 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 22 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 200 PM 88 2007 73 0
MINIMUM 64 MM 32 1997 52 12
AVERAGE 69 62 7
PRECIPITATION (IN)
TODAY 0.31 0.38 1993 0.15 0.16
MONTH TO DATE 2.23 3.02 -0.79
SINCE MAR 1 12.35 9.75 2.60
SINCE JAN 1 18.17 13.46 4.71
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 103 158 -55
SINCE MAR 1 1628 1424 204
SINCE JUL 1 6082 6152 -70
COOLING
TODAY 4 2 2
MONTH TO DATE 70 29 41
SINCE MAR 1 77 34 43
SINCE JAN 1 77 34 43
...............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2010
2007
MINIMUM TEMPERATURE (F) 52 40 1992
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 527 AM CDT SUNSET 812 PM CDT
MAY 23 2013...........SUNRISE 526 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 222147
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT WED MAY 22 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 22 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 243 PM 94 1925 74 -1 77
MINIMUM 61 332 AM 33 1967 50 11 46
AVERAGE 67 62 5 62
PRECIPITATION (IN)
TODAY 0.05 2.39 1983 0.14 -0.09 0.00
MONTH TO DATE 1.88 2.72 -0.84 0.53
SINCE MAR 1 12.11 8.39 3.72 6.75
SINCE JAN 1 18.18 11.17 7.01 9.29
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
DEGREE DAYS
HEATING
TODAY 0 5 -5 3
MONTH TO DATE 113 165 -52 78
SINCE MAR 1 1752 1503 249 944
SINCE JUL 1 6489 6505 -16 5318
COOLING
TODAY 2 2 0 0
MONTH TO DATE 59 25 34 49
SINCE MAR 1 68 33 35 87
SINCE JAN 1 68 33 35 87
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 AM
LOWEST 49 200 PM
AVERAGE 71
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1921
MINIMUM TEMPERATURE (F) 51 30 1917
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 529 AM CDT SUNSET 818 PM CDT
MAY 23 2013...........SUNRISE 528 AM CDT SUNSET 819 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 222147
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT WED MAY 22 2013
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 22 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 258 PM 93 1977 72 0
MINIMUM 65 1229 PM 40 1929 53 12
AVERAGE 69 63 6
PRECIPITATION (IN)
TODAY 0.65 1.11 1955 0.14 0.51
MONTH TO DATE 2.79 2.86 -0.07
SINCE MAR 1 10.49 9.22 1.27
SINCE JAN 1 14.74 13.22 1.52
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 109 155 -46
SINCE MAR 1 1585 1415 170
SINCE JUL 1 5737 5926 -189
COOLING
TODAY 4 2 2
MONTH TO DATE 72 33 39
SINCE MAR 1 80 46 34
SINCE JAN 1 80 46 34
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1977
1964
MINIMUM TEMPERATURE (F) 54 35 1931
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 811 PM CDT
MAY 23 2013...........SUNRISE 524 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 222147
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT WED MAY 22 2013
...................................
...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 22 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 1039 AM 94 1925 72 1 71
MINIMUM 63 1235 PM 36 2006 50 13 50
AVERAGE 68 61 7 61
PRECIPITATION (IN)
TODAY 1.33 1.62 1983 0.12 1.21 0.00
MONTH TO DATE 3.61 2.61 1.00 3.26
SINCE MAR 1 14.29 8.49 5.80 7.59
SINCE JAN 1 20.88 12.01 8.87 11.09
SNOWFALL (IN)
TODAY 0.0 T 2011 0.0 0.0 0.0
1917
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
DEGREE DAYS
HEATING
TODAY 0 6 -6 4
MONTH TO DATE 128 182 -54 86
SINCE MAR 1 1664 1515 149 903
SINCE JUL 1 6066 6249 -183 4876
COOLING
TODAY 3 2 1 0
MONTH TO DATE 54 24 30 51
SINCE MAR 1 62 34 28 94
SINCE JAN 1 62 34 28 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 70 300 PM
AVERAGE 85
..........................................................
THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1977
1964
1921
MINIMUM TEMPERATURE (F) 50 37 1917
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 812 PM CDT
MAY 23 2013...........SUNRISE 524 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 220639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED MAY 22 2013
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 21 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 257 PM 92 1977 72 9 67
1934
MINIMUM 64 552 AM 31 2002 50 14 54
AVERAGE 73 61 12 61
PRECIPITATION (IN)
YESTERDAY 0.56 1.16 1974 0.13 0.43 0.00
MONTH TO DATE 2.28 2.49 -0.21 3.26
SINCE MAR 1 12.96 8.37 4.59 7.59
SINCE JAN 1 19.55 11.89 7.66 11.09
SNOWFALL (IN)
YESTERDAY 0.0 T 2004 0.0 0.0 0.0
1969
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 4
MONTH TO DATE 128 176 -48 82
SINCE MAR 1 1664 1509 155 899
SINCE JUL 1 6066 6243 -177 4872
COOLING
YESTERDAY 8 2 6 0
MONTH TO DATE 51 22 29 51
SINCE MAR 1 59 32 27 94
SINCE JAN 1 59 32 27 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 54 200 PM
AVERAGE 74
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1925
MINIMUM TEMPERATURE (F) 50 36 2006
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 812 PM CDT
MAY 23 2013...........SUNRISE 524 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 220639
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED MAY 22 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 21 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 139 PM 93 1934 73 7 74
MINIMUM 60 1110 PM 29 2002 50 10 51
AVERAGE 70 62 8 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.70 1940 0.15 -0.15 0.00
MONTH TO DATE 1.83 2.58 -0.75 0.53
SINCE MAR 1 12.06 8.25 3.81 6.75
SINCE JAN 1 18.13 11.03 7.10 9.29
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 2
MONTH TO DATE 113 160 -47 75
SINCE MAR 1 1752 1498 254 941
SINCE JUL 1 6489 6500 -11 5315
COOLING
YESTERDAY 5 2 3 0
MONTH TO DATE 57 23 34 49
SINCE MAR 1 66 31 35 87
SINCE JAN 1 66 31 35 87
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 48 300 PM
AVERAGE 71
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1925
MINIMUM TEMPERATURE (F) 50 33 1967
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 529 AM CDT SUNSET 818 PM CDT
MAY 23 2013...........SUNRISE 528 AM CDT SUNSET 819 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 220639
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED MAY 22 2013
...................................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 21 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 315 PM 87 73 8 68
MINIMUM 63 524 AM 26 50 13 46
AVERAGE 72 61 11 57
PRECIPITATION (IN)
YESTERDAY 0.07 1.01 0.16 -0.09 0.00
MONTH TO DATE 1.81 3.14 -1.33 1.86
SINCE MAR 1 9.68 8.85 0.83 5.50
SINCE JAN 1 15.08 11.58 3.50 7.62
SNOWFALL (IN)
YESTERDAY 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 8
MONTH TO DATE 128 171 -43 106
SINCE MAR 1 1738 1482 256 1009
SINCE JUL 1 6466 6237 229 4303
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 45 19 26 38
SINCE MAR 1 52 23 29 69
SINCE JAN 1 52 23 29 69
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
..........................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 2011
MINIMUM TEMPERATURE (F) 50 34 2006
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
MAY 23 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 220639
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED MAY 22 2013
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 21 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 328 PM 94 1934 72 10 65
MINIMUM 65 602 AM 34 2002 53 12 54
AVERAGE 74 62 12 60
PRECIPITATION (IN)
YESTERDAY 0.20 1.79 1982 0.14 0.06 0.00
MONTH TO DATE 2.14 2.72 -0.58 2.04
SINCE MAR 1 9.84 9.08 0.76 6.63
SINCE JAN 1 14.09 13.08 1.01 8.80
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 5
MONTH TO DATE 109 150 -41 83
SINCE MAR 1 1585 1410 175 894
SINCE JUL 1 5737 5921 -184 4229
COOLING
YESTERDAY 9 2 7 0
MONTH TO DATE 68 31 37 55
SINCE MAR 1 76 44 32 109
SINCE JAN 1 76 44 32 109
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 12.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 1977
MINIMUM TEMPERATURE (F) 53 40 1929
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 811 PM CDT
MAY 23 2013...........SUNRISE 524 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 220639
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED MAY 22 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 21 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
...........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 86 2007 73 7 66
1992
MINIMUM 63 32 2002 52 11 52
AVERAGE 72 62 10 59
PRECIPITATION (IN)
YESTERDAY 0.17 0.98 1999 0.14 0.03 0.00
MONTH TO DATE 1.92 2.87 -0.95 4.13
SINCE MAR 1 12.04 9.60 2.44 8.13
SINCE JAN 1 17.86 13.31 4.55 11.53
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5
MONTH TO DATE 103 153 -50
SINCE MAR 1 1628 1419 209
SINCE JUL 1 6082 6147 -65
COOLING
YESTERDAY 7 2 5
MONTH TO DATE 66 27 39
SINCE MAR 1 73 32 41
SINCE JAN 1 73 32 41
...........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 2007
MINIMUM TEMPERATURE (F) 52 32 1997
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 527 AM CDT SUNSET 812 PM CDT
MAY 23 2013...........SUNRISE 526 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 212143
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAY 21 2013
...................................
...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 257 PM 92 1977 72 9 67
1934
MINIMUM 64 552 AM 31 2002 50 14 54
AVERAGE 73 61 12 61
PRECIPITATION (IN)
TODAY 0.09 1.16 1974 0.13 -0.04 0.00
MONTH TO DATE 1.81 2.49 -0.68 3.26
SINCE MAR 1 12.49 8.37 4.12 7.59
SINCE JAN 1 19.08 11.89 7.19 11.09
SNOWFALL (IN)
TODAY 0.0 T 2004 0.0 0.0 0.0
1969
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
DEGREE DAYS
HEATING
TODAY 0 6 -6 4
MONTH TO DATE 128 176 -48 82
SINCE MAR 1 1664 1509 155 899
SINCE JUL 1 6066 6243 -177 4872
COOLING
TODAY 8 2 6 0
MONTH TO DATE 51 22 29 51
SINCE MAR 1 59 32 27 94
SINCE JAN 1 59 32 27 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 54 200 PM
AVERAGE 74
..........................................................
THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1925
MINIMUM TEMPERATURE (F) 50 36 2006
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 526 AM CDT SUNSET 811 PM CDT
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 212143
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAY 21 2013
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 258 PM 94 1934 72 9
MINIMUM 65 602 AM 34 2002 53 12
AVERAGE 73 62 11
PRECIPITATION (IN)
TODAY 0.19 1.79 1982 0.14 0.05
MONTH TO DATE 2.13 2.72 -0.59
SINCE MAR 1 9.83 9.08 0.75
SINCE JAN 1 14.08 13.08 1.00
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 109 150 -41
SINCE MAR 1 1585 1410 175
SINCE JUL 1 5737 5921 -184
COOLING
TODAY 8 2 6
MONTH TO DATE 67 31 36
SINCE MAR 1 75 44 31
SINCE JAN 1 75 44 31
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 1977
MINIMUM TEMPERATURE (F) 53 40 1929
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 526 AM CDT SUNSET 810 PM CDT
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 811 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 212143
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAY 21 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 MM 86 2007 73 7
1992
MINIMUM 63 MM 32 2002 52 11
AVERAGE 72 62 10
PRECIPITATION (IN)
TODAY 0.17 0.98 1999 0.14 0.03
MONTH TO DATE 1.92 2.87 -0.95
SINCE MAR 1 12.04 9.60 2.44
SINCE JAN 1 17.86 13.31 4.55
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 103 153 -50
SINCE MAR 1 1628 1419 209
SINCE JUL 1 6082 6147 -65
COOLING
TODAY 7 2 5
MONTH TO DATE 66 27 39
SINCE MAR 1 73 32 41
SINCE JAN 1 73 32 41
...............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 2007
MINIMUM TEMPERATURE (F) 52 32 1997
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 811 PM CDT
MAY 22 2013...........SUNRISE 527 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 212143
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAY 21 2013
...................................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 247 PM 87 2009 73 7
MINIMUM 63 524 AM 26 2002 50 13
AVERAGE 72 61 11
PRECIPITATION (IN)
TODAY 0.01 1.01 1999 0.16 -0.15
MONTH TO DATE 1.75 3.14 -1.39
SINCE MAR 1 9.62 8.85 0.77
SINCE JAN 1 15.02 11.58 3.44
DEGREE DAYS
HEATING
TODAY 0 6 -6
MONTH TO DATE 128 171 -43
SINCE MAR 1 1738 1482 256
SINCE JUL 1 6466 6237 229
COOLING
TODAY 7 2 5
MONTH TO DATE 45 19 26
SINCE MAR 1 52 23 29
SINCE JAN 1 52 23 29
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 14.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
..........................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 2011
MINIMUM TEMPERATURE (F) 50 34 2006
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 813 PM CDT
MAY 22 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 212143
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAY 21 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 139 PM 93 1934 73 7 74
MINIMUM 62 515 AM 29 2002 50 12 51
AVERAGE 71 62 9 63
PRECIPITATION (IN)
TODAY 0.00 1.70 1940 0.15 -0.15 0.00
MONTH TO DATE 1.83 2.58 -0.75 0.53
SINCE MAR 1 12.06 8.25 3.81 6.75
SINCE JAN 1 18.13 11.03 7.10 9.29
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
DEGREE DAYS
HEATING
TODAY 0 5 -5 2
MONTH TO DATE 113 160 -47 75
SINCE MAR 1 1752 1498 254 941
SINCE JUL 1 6489 6500 -11 5315
COOLING
TODAY 6 2 4 0
MONTH TO DATE 58 23 35 49
SINCE MAR 1 67 31 36 87
SINCE JAN 1 67 31 36 87
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 48 300 PM
AVERAGE 71
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1925
MINIMUM TEMPERATURE (F) 50 33 1967
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 530 AM CDT SUNSET 817 PM CDT
MAY 22 2013...........SUNRISE 529 AM CDT SUNSET 818 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 211141 CCA
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
323 AM CDT TUE MAY 21 2013...CORRECTION TO MONTH TO DATE PRECIP.
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
...........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 91 2012 72 18 91
MINIMUM 64 35 2002 51 13 63
AVERAGE 77 62 15 77
PRECIPITATION (IN)
YESTERDAY 0.94 0.94 2013 0.15 0.79 0.32
MONTH TO DATE 1.75 2.73 -0.98 4.13
SINCE MAR 1 11.87 9.46 2.41 8.13
SINCE JAN 1 17.69 13.17 4.52 11.53
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5
MONTH TO DATE 103 148 -45
SINCE MAR 1 1628 1414 214
SINCE JUL 1 6082 6142 -60
COOLING
YESTERDAY 12 2 10
MONTH TO DATE 56 25 31
SINCE MAR 1 63 30 33
SINCE JAN 1 63 30 33
...........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2007
1992
MINIMUM TEMPERATURE (F) 52 32 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 811 PM CDT
MAY 22 2013...........SUNRISE 527 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 210832
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
323 AM CDT TUE MAY 21 2013
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 235 PM 95 1977 71 18 93
MINIMUM 65 1007 PM 33 2002 49 16 65
AVERAGE 77 60 17 79
PRECIPITATION (IN)
YESTERDAY 1.09 2.54 1975 0.12 0.97 0.14
MONTH TO DATE 1.72 2.36 -0.64 3.26
SINCE MAR 1 12.40 8.24 4.16 7.59
SINCE JAN 1 18.99 11.76 7.23 11.09
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 128 170 -42 78
SINCE MAR 1 1664 1503 161 895
SINCE JUL 1 6066 6237 -171 4868
COOLING
YESTERDAY 12 2 10 14
MONTH TO DATE 43 20 23 51
SINCE MAR 1 51 30 21 94
SINCE JAN 1 51 30 21 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 29 200 PM
AVERAGE 61
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1977
1934
MINIMUM TEMPERATURE (F) 50 31 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 526 AM CDT SUNSET 811 PM CDT
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 210832
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
323 AM CDT TUE MAY 21 2013
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 142 PM 95 1977 72 20 92
MINIMUM 65 1029 PM 36 1981 53 12 65
AVERAGE 79 62 17 79
PRECIPITATION (IN)
YESTERDAY 1.25 2.54 1975 0.14 1.11 0.14
MONTH TO DATE 1.94 2.58 -0.64 2.04
SINCE MAR 1 9.64 8.94 0.70 6.63
SINCE JAN 1 13.89 12.94 0.95 8.80
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 109 145 -36 78
SINCE MAR 1 1585 1405 180 889
SINCE JUL 1 5737 5916 -179 4224
COOLING
YESTERDAY 14 2 12 14
MONTH TO DATE 59 29 30 55
SINCE MAR 1 67 42 25 109
SINCE JAN 1 67 42 25 109
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 14.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1934
MINIMUM TEMPERATURE (F) 53 34 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 526 AM CDT SUNSET 810 PM CDT
MAY 22 2013...........SUNRISE 525 AM CDT SUNSET 811 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 210832
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
323 AM CDT TUE MAY 21 2013
...................................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 309 PM 91 72 15 91
MINIMUM 65 1159 PM 32 49 16 63
AVERAGE 76 61 15 77
PRECIPITATION (IN)
YESTERDAY 0.73R 0.73 0.15 0.58 T
MONTH TO DATE 1.74 2.98 -1.24 1.86
SINCE MAR 1 9.61 8.69 0.92 5.50
SINCE JAN 1 15.01 11.42 3.59 7.62
SNOWFALL (IN)
YESTERDAY 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 128 165 -37 98
SINCE MAR 1 1738 1476 262 1001
SINCE JUL 1 6466 6231 235 4295
COOLING
YESTERDAY 11 2 9 12
MONTH TO DATE 38 17 21 38
SINCE MAR 1 45 21 24 69
SINCE JAN 1 45 21 24 69
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
..........................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 2009
MINIMUM TEMPERATURE (F) 50 26 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 813 PM CDT
MAY 22 2013...........SUNRISE 526 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 210832
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
323 AM CDT TUE MAY 21 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
...........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 91 2012 72 18 91
MINIMUM 64 35 2002 51 13 63
AVERAGE 77 62 15 77
PRECIPITATION (IN)
YESTERDAY 0.94 0.94 2013 0.15 0.79 0.32
MONTH TO DATE 1.84 2.73 -0.89 4.13
SINCE MAR 1 11.96 9.46 2.50 8.13
SINCE JAN 1 17.78 13.17 4.61 11.53
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5
MONTH TO DATE 103 148 -45
SINCE MAR 1 1628 1414 214
SINCE JUL 1 6082 6142 -60
COOLING
YESTERDAY 12 2 10
MONTH TO DATE 56 25 31
SINCE MAR 1 63 30 33
SINCE JAN 1 63 30 33
...........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2007
1992
MINIMUM TEMPERATURE (F) 52 32 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 811 PM CDT
MAY 22 2013...........SUNRISE 527 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 210832
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
323 AM CDT TUE MAY 21 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 324 PM 94 1934 73 12 91
MINIMUM 64 341 AM 31 1924 50 14 60
AVERAGE 75 61 14 76
PRECIPITATION (IN)
YESTERDAY 0.23 2.14 1996 0.14 0.09 0.03
MONTH TO DATE 1.83 2.43 -0.60 0.53
SINCE MAR 1 12.06 8.10 3.96 6.75
SINCE JAN 1 18.13 10.88 7.25 9.29
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 113 155 -42 73
SINCE MAR 1 1752 1493 259 939
SINCE JUL 1 6489 6495 -6 5313
COOLING
YESTERDAY 10 2 8 11
MONTH TO DATE 52 21 31 49
SINCE MAR 1 61 29 32 87
SINCE JAN 1 61 29 32 87
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 13.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 43 200 PM
AVERAGE 68
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1934
MINIMUM TEMPERATURE (F) 50 29 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 530 AM CDT SUNSET 817 PM CDT
MAY 22 2013...........SUNRISE 529 AM CDT SUNSET 818 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 202139
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAY 20 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 20 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 257 PM 94 1934 73 12 91
MINIMUM 64 341 AM 31 1924 50 14 60
AVERAGE 75 61 14 76
PRECIPITATION (IN)
TODAY T 2.14 1996 0.14 -0.14 0.03
MONTH TO DATE 1.60 2.43 -0.83 0.53
SINCE MAR 1 11.83 8.10 3.73 6.75
SINCE JAN 1 17.90 10.88 7.02 9.29
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 113 155 -42 73
SINCE MAR 1 1752 1493 259 939
SINCE JUL 1 6489 6495 -6 5313
COOLING
TODAY 10 2 8 11
MONTH TO DATE 52 21 31 49
SINCE MAR 1 61 29 32 87
SINCE JAN 1 61 29 32 87
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 100 AM
LOWEST 43 200 PM
AVERAGE 64
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1934
MINIMUM TEMPERATURE (F) 50 29 2002
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 531 AM CDT SUNSET 816 PM CDT
MAY 21 2013...........SUNRISE 530 AM CDT SUNSET 817 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 202139
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAY 20 2013
...................................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 20 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 259 PM 91 2012 72 15
MINIMUM 71 722 AM 32 2002 49 22
AVERAGE 79 61 18
PRECIPITATION (IN)
TODAY 0.00 0.44 2004 0.15 -0.15
MONTH TO DATE 1.01 2.98 -1.97
SINCE MAR 1 8.88 8.69 0.19
SINCE JAN 1 14.28 11.42 2.86
DEGREE DAYS
HEATING
TODAY 0 6 -6
MONTH TO DATE 128 165 -37
SINCE MAR 1 1738 1476 262
SINCE JUL 1 6466 6231 235
COOLING
TODAY 14 2 12
MONTH TO DATE 41 17 24
SINCE MAR 1 48 21 27
SINCE JAN 1 48 21 27
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 15.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
..........................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 2009
MINIMUM TEMPERATURE (F) 50 26 2002
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 528 AM CDT SUNSET 812 PM CDT
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 202139
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAY 20 2013
...................................
...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 20 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 235 PM 95 1977 71 18 93
MINIMUM 73 736 AM 33 2002 49 24 65
AVERAGE 81 60 21 79
PRECIPITATION (IN)
TODAY 0.00 2.54 1975 0.12 -0.12 0.14
MONTH TO DATE 0.63 2.36 -1.73 3.26
SINCE MAR 1 11.31 8.24 3.07 7.59
SINCE JAN 1 17.90 11.76 6.14 11.09
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 128 170 -42 78
SINCE MAR 1 1664 1503 161 895
SINCE JUL 1 6066 6237 -171 4868
COOLING
TODAY 16 2 14 14
MONTH TO DATE 47 20 27 51
SINCE MAR 1 55 30 25 94
SINCE JAN 1 55 30 25 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 16.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 100 AM
LOWEST 29 200 PM
AVERAGE 54
..........................................................
THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1977
1934
MINIMUM TEMPERATURE (F) 50 31 2002
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 526 AM CDT SUNSET 810 PM CDT
MAY 21 2013...........SUNRISE 526 AM CDT SUNSET 811 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 202139
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAY 20 2013
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 20 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 142 PM 95 1977 72 20
MINIMUM 74 534 AM 36 1981 53 21
AVERAGE 83 62 21
PRECIPITATION (IN)
TODAY 0.00 2.54 1975 0.14 -0.14
MONTH TO DATE 0.69 2.58 -1.89
SINCE MAR 1 8.39 8.94 -0.55
SINCE JAN 1 12.64 12.94 -0.30
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 109 145 -36
SINCE MAR 1 1585 1405 180
SINCE JUL 1 5737 5916 -179
COOLING
TODAY 18 2 16
MONTH TO DATE 63 29 34
SINCE MAR 1 71 42 29
SINCE JAN 1 71 42 29
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 15.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1934
MINIMUM TEMPERATURE (F) 53 34 2002
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 526 AM CDT SUNSET 809 PM CDT
MAY 21 2013...........SUNRISE 526 AM CDT SUNSET 810 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS43 KLOT 202139
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAY 20 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 20 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 MM 91 2012 72 18
MINIMUM 71 MM 35 2002 51 20
AVERAGE 81 62 19
PRECIPITATION (IN)
TODAY 0.00 0.41 2010 0.15 -0.15
MONTH TO DATE 0.90 2.73 -1.83
SINCE MAR 1 11.02 9.46 1.56
SINCE JAN 1 16.84 13.17 3.67
DEGREE DAYS
HEATING
TODAY 0 5 -5
MONTH TO DATE 103 148 -45
SINCE MAR 1 1628 1414 214
SINCE JUL 1 6082 6142 -60
COOLING
TODAY 16 2 14
MONTH TO DATE 60 25 35
SINCE MAR 1 67 30 37
SINCE JAN 1 67 30 37
...............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2007
1992
MINIMUM TEMPERATURE (F) 52 32 2002
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 528 AM CDT SUNSET 810 PM CDT
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 811 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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