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000
CXUS51 KLWX 180620
CF6BWI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BALTIMORE MD
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  58  31  45  -4  20   0 0.00  0.0    0  5.9 21 290   M    M   2        28 290
 2  70  36  53   4  12   0 0.00  0.0    0  8.1 21 210   M    M   5        30 210
 3  70  60  65  15   0   0 0.09  0.0    0  9.0 24 240   M    M   9 12     35 230
 4  68  38  53   3  12   0 0.01  0.0    0 15.0 31 290   M    M   4        44 290
 5  65  36  51   1  14   0 0.00  0.0    0  7.9 21 220   M    M   4        29 230
 6  76  36  56   6   9   0 0.00  0.0    0  4.9 15 210   M    M   5        21 200
 7  70  47  59   8   6   0 0.12  0.0    0  6.8 21  70   M    M   9 1      26  60
 8  47  41  44  -7  21   0 0.72  0.0    0 12.0 23  80   M    M  10 1      26 100
 9  45  41  43  -9  22   0 0.58  0.0    0  8.1 21 120   M    M  10 13     26 120
10  60  41  51  -1  14   0 0.03  0.0    0  3.8 15 320   M    M   8 18     20 310
11  64  44  54   2  11   0 0.00  0.0    0  9.7 24 300   M    M   4        33 310
12  67  33  50  -3  15   0 0.00  0.0    0  3.3 15 120   M    M   3        21 130
13  77  42  60   7   5   0 0.00  0.0    0  6.3 18 150   M    M   6        26 160
14  63  50  57   4   8   0 0.36  0.0    0  4.1 16  20   M    M   9 18     23  40
15  67  45  56   2   9   0    T  0.0    0  4.2 13  20   M    M   9        20 360
16  69  46  58   4   7   0 0.02  0.0    0  7.7 17 110   M    M   7        22 110
17  78  55  67  13   0   2 0.25  0.0    0  4.0 13 280   M    M   8 1      15 280
================================================================================
SM 1114  722       185   2  2.18     0.0 120.8          M      112
================================================================================
AV 65.5 42.5                               7.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 31 290               # 44  290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  BALTIMORE MD
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 54.0   TOTAL FOR MONTH:   2.18    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:    0.33    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 17    GRTST 24HR  0.76 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     31 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   185    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -48    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  4777    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL   283

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL     2    [PRESSURE DATA]
TOTAL FM JAN 1     2    HIGHEST SLP M ON M
DPTR FM NORMAL     1    LOWEST  SLP 29.60 ON  3

[REMARKS]




000
CXUS51 KLWX 180620
CF6CHO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHARLOTTESVILLE VA
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   38  7 N
                                          LONGITUDE:  78 27 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  64  36  50  -1  15   0 0.00    M    M  5.9 16  30   M    M   0        19  30
 2  73  36  55   3  10   0 0.00    M    M 15.7 29 190   M    M   0        41 200
 3  75  58  67  15   0   2 0.24    M    M 10.2 22 200   M    M   5 1      29 200
 4  61  45  53   1  12   0 0.01    M    M  8.7 23 310   M    M   2        34 300
 5  66  32  49  -3  16   0 0.00    M    M  8.0 22 180   M    M   0        29 170
 6  76  40  58   5   7   0 0.00    M    M 10.7 22 190   M    M   0        30 200
 7  73  59  66  13   0   1    T    M    M  8.8 17 180   M    M   8        23 190
 8  64  48  56   3   9   0 0.21    M    M  6.9 17  50   M    M  10 138    22  50
 9  55  46  51  -3  14   0 0.09    M    M  4.5 13 300   M    M  10 1238   18 300
10  76  47  62   8   3   0    T    M    M  5.8 20 190   M    M   7 1      24 200
11  69  50  60   6   5   0 0.00    M    M  5.4 15 340   M    M   0        24 250
12  70  36  53  -1  12   0 0.00    M    M  6.0 17 200   M    M   0        20 160
13  78  50  64   9   1   0 0.00    M    M 10.9 24 180   M    M   2        31 170
14  67  49  58   3   7   0 1.01    M    M  7.6 20  30   M    M   9 1      27  30
15  64  50  57   2   8   0 0.00    M    M  3.2 18  60   M    M   3        23  60
16  66  41  54  -2  11   0 0.02    M    M  2.9 12 130   M    M   5        16 160
17  79  54  67  11   0   2 0.59    M    M  2.9 14 360   M    M   5 13     19 360
================================================================================
SM 1176  777       130   5  2.17    M    124.1          M       66
================================================================================
AV 69.2 45.7                               7.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 29 190               # 41  200
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  CHARLOTTESVILLE VA
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   38  7 N
                                          LONGITUDE:  78 27 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 57.4   TOTAL FOR MONTH:   2.17    1 = FOG OR MIST
DPTR FM NORMAL:   3.9   DPTR FM NORMAL:    0.25    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 17    GRTST 24HR  1.01 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     32 ON  5                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   130    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   -72    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  4252    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL    46

[CDD (BASE 65) ]
TOTAL THIS MO.     5
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1     5    HIGHEST SLP M ON M
DPTR FM NORMAL    -6    LOWEST  SLP 29.60 ON  3

[REMARKS]





000
CXUS51 KLWX 180620
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  61  40  51  -1  14   0 0.00  0.0    0  8.6 26 360   M    M   2        31 360
 2  74  42  58   6   7   0 0.00  0.0    0 15.7 29 190   M    M   5        35 210
 3  73  61  67  14   0   2 0.19  0.0    0 12.3 33 230   M    M   9 1      45 230
 4  68  45  57   4   8   0 0.05  0.0    0 13.8 33 320   M    M   4 8      45 300
 5  69  40  55   2  10   0 0.00  0.0    0 10.9 24 210   M    M   4        31 200
 6  77  48  63   9   2   0 0.00  0.0    0 10.7 23 200   M    M   6        28 210
 7  73  53  63   9   2   0 0.17  0.0    0  8.1 24  50   M    M  10 1      26  50
 8  53  45  49  -5  16   0 0.13  0.0    0 11.2 21  50   M    M  10 18     24  60
 9  50  45  48  -7  17   0 0.04  0.0    0  8.2 14 100   M    M  10 18     16 100
10  68  45  57   2   8   0 0.01  0.0    0  6.9 23 320   M    M   9 18     28 330
11  68  51  60   5   5   0 0.00  0.0    0 10.9 26 320   M    M   5        36 280
12  70  43  57   1   8   0 0.00  0.0    0  5.0 14 170   M    M   4        17 140
13  80  52  66  10   0   1 0.00  0.0    0 12.0 24 200   M    M   7        30 210
14  67  54  61   5   4   0 0.64  0.0    0  7.7 22  20   M    M  10 1      26  20
15  68  52  60   3   5   0    T  0.0    0  7.0 17  30   M    M   9        21  30
16  74  52  63   6   2   0 0.04  0.0    0  6.3 21 170   M    M   8        24 170
17  79  59  69  12   0   4 0.03  0.0    0  5.7 16 250   M    M   7        20 240
================================================================================
SM 1172  827       108   7  1.30     0.0 161.0          M      119
================================================================================
AV 68.9 48.6                               9.5 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 33 230               # 45  230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  WASHINGTON NATIONAL DC
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 58.8   TOTAL FOR MONTH:   1.30    1 = FOG OR MIST
DPTR FM NORMAL:   4.1   DPTR FM NORMAL:   -0.46    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 13    GRTST 24HR  0.64 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     40 ON  5, 1                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   108    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   -75    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  3835    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL   -24

[CDD (BASE 65) ]
TOTAL THIS MO.     7
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     7    HIGHEST SLP M ON M
DPTR FM NORMAL    -3    LOWEST  SLP 29.60 ON  3

[REMARKS]





000
CXUS51 KLWX 180620
CF6DMH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BALTIMORE INNER HARBOR MD
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   39 16 N
                                          LONGITUDE:  76 37 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  58  37  48  -4  17   0 0.00    M    M   M   M   M   M    M   M         M  M
 2  70  41  56   4   9   0 0.00    M    M   M   M   M   M    M   M         M  M
 3  69  57  63  11   2   0 0.07    M    M   M   M   M   M    M   M         M  M
 4  69  48  59   6   6   0 0.00    M    M   M   M   M   M    M   M         M  M
 5  67  43  55   2  10   0 0.00    M    M   M   M   M   M    M   M         M  M
 6  78  44  61   8   4   0 0.00    M    M   M   M   M   M    M   M         M  M
 7  67  48  58   4   7   0 0.04    M    M   M   M   M   M    M   M         M  M
 8  48  42  45  -9  20   0 0.40    M    M   M   M   M   M    M   M         M  M
 9  46  41  44 -10  21   0 0.26    M    M   M   M   M   M    M   M         M  M
10  62  43  53  -2  12   0 0.03    M    M   M   M   M   M    M   M         M  M
11  64  50  57   2   8   0 0.00    M    M   M   M   M   M    M   M         M  M
12  64  44  54  -1  11   0 0.00    M    M   M   M   M   M    M   M         M  M
13  76  50  63   7   2   0 0.00    M    M   M   M   M   M    M   M         M  M
14  64  55  60   4   5   0 0.17    M    M   M   M   M   M    M   M         M  M
15  67  53  60   4   5   0 0.00    M    M   M   M   M   M    M   M         M  M
16  71  54  63   6   2   0 0.00    M    M   M   M   M   M    M   M         M  M
17  75  56  66   9   0   1 0.11    M    M   M   M   M   M    M   M         M  M
================================================================================
SM 1115  806       141   1  1.08    M        M          M        M
================================================================================
AV 65.6 47.4                                 M FASTST   M    M   4    MAX(MPH)
                                 MISC ---->     M   M                  M    M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  BALTIMORE INNER HARBOR MD
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   39 16 N
                                          LONGITUDE:  76 37 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 56.5   TOTAL FOR MONTH:   1.08    1 = FOG OR MIST
DPTR FM NORMAL:   2.1   DPTR FM NORMAL:   -0.83    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON  6    GRTST 24HR  0.40 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     37 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   141    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -49    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  4264    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   407

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL    -9    [PRESSURE DATA]
TOTAL FM JAN 1     1    HIGHEST SLP M ON M
DPTR FM NORMAL   -10    LOWEST  SLP 29.60 ON  3

[REMARKS]




000
CXUS51 KLWX 180620
CF6HGR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HAGERSTOWN MD
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   39 42 N
                                          LONGITUDE:  77 43 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  58  32  45  -3  20   0 0.00    M    M  5.4 20 300   M    M   1        25 290
 2  72  39  56   8   9   0    T    M    M 11.2 22 170   M    M   3        29 190
 3  67  59  63  15   2   0 0.40    M    M  5.7 15 190   M    M   9 1      21 200
 4  63  41  52   3  13   0 0.02    M    M 16.5 31 300   M    M   5        36 300
 5  66  38  52   3  13   0 0.00    M    M 10.2 21 220   M    M   0        29 220
 6  76  41  59   9   6   0    T    M    M  6.9 21 180   M    M   2        27 180
 7  72  54  63  13   2   0 0.05    M    M  5.5 16  70   M    M   9 8      19  70
 8  54  43  49  -1  16   0 0.22    M    M  8.6 25  90   M    M  10 18     31  90
 9  50  41  46  -5  19   0 0.02    M    M  6.4 14 140   M    M  10 18     19 110
10  65  43  54   3  11   0 0.02    M    M  7.4 30 290   M    M   7 18     38 290
11  61  46  54   3  11   0 0.00    M    M 12.9 30 310   M    M   1        36 300
12  68  35  52   0  13   0 0.00    M    M  4.8 14 180   M    M   0        18 190
13  79  51  65  13   0   0 0.00    M    M 10.0 22 160   M    M   0        29 160
14  67  50  59   7   6   0 0.23    M    M  6.9 18  30   M    M   8 1      25  20
15  65  41  53   0  12   0 0.00    M    M  3.9 13  10   M    M   0 1      18  10
16  71  44  58   5   7   0 0.02    M    M  7.5 21 170   M    M   3        28 170
17  76  53  65  12   0   0 0.01    M    M  5.2 14 320   M    M   7 1      18 310
================================================================================
SM 1130  751       160   0  0.99    M    135.0          M       75
================================================================================
AV 66.5 44.2                               7.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 31 300               # 38  290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  HAGERSTOWN MD
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   39 42 N
                                          LONGITUDE:  77 43 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 55.3   TOTAL FOR MONTH:   0.99    1 = FOG OR MIST
DPTR FM NORMAL:   4.7   DPTR FM NORMAL:   -1.11    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 13    GRTST 24HR  0.42 ON  3- 4      TO 1/4 MILE OR LESS
LOWEST:     32 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   160    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -91    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  4947    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL    64

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL    -1    LOWEST  SLP 29.60 ON  3

[REMARKS]




000
CXUS51 KLWX 180620
CF6IAD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON DULLES DC
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   38 57 N
                                          LONGITUDE:  77 27 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  58  31  45  -5  20   0 0.00  0.0    0  6.5 16 300   M    M   1        22 300
 2  72  33  53   3  12   0 0.00  0.0    0 14.3 26 210   M    M   4        37 210
 3  70  59  65  15   0   0 0.22  0.0    0 12.4 32 220   M    M   8 1      43 200
 4  64  34  49  -2  16   0    T  0.0    0 18.1 38 300   M    M   3        49 290
 5  65  34  50  -1  15   0 0.00  0.0    0  9.9 23 210   M    M   4        30 220
 6  76  40  58   7   7   0 0.00  0.0    0  9.6 22 190   M    M   4        28 190
 7  73  55  64  12   1   0 0.13  0.0    0  4.7 16  90   M    M   9 1      20  80
 8  58  43  51  -1  14   0 0.05  0.0    0  7.3 26 110   M    M  10 18     33  90
 9  48  42  45  -7  20   0 0.04  0.0    0  5.7 13 130   M    M  10 18     17 140
10  67  43  55   2  10   0 0.02  0.0    0  5.8 24 310   M    M   9 18     30 310
11  64  39  52  -1  13   0 0.00  0.0    0 11.1 28 300   M    M   3        36 310
12  69  32  51  -2  14   0 0.00  0.0    0  4.1 14 210   M    M   2        21 210
13  78  44  61   7   4   0 0.00  0.0    0  9.7 22 180   M    M   5        30 200
14  66  51  59   5   6   0 0.50  0.0    0  7.0 18 360   M    M   9 1      23  10
15  65  43  54   0  11   0    T  0.0    0  4.7 13 350   M    M   7        15 340
16  71  43  57   2   8   0 0.08  0.0    0  7.1 17 150   M    M   7 1      22 170
17  79  54  67  12   0   2    T  0.0    0  3.6 12 200   M    M   7 18     15 210
================================================================================
SM 1143  720       171   2  1.04     0.0 141.6          M      102
================================================================================
AV 67.2 42.4                               8.3 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 38 300               # 49  290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  WASHINGTON DULLES DC
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   38 57 N
                                          LONGITUDE:  77 27 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 54.8   TOTAL FOR MONTH:   1.04    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:   -0.95    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 17    GRTST 24HR  0.50 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     31 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   171    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -52    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  4933    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   473

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL    -3    [PRESSURE DATA]
TOTAL FM JAN 1     2    HIGHEST SLP M ON M
DPTR FM NORMAL    -6    LOWEST  SLP 29.60 ON  3

[REMARKS]




000
CXUS51 KLWX 180620
CF6MRB
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MARTINSBURG WV
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   39 24 N
                                          LONGITUDE:  77 59 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  61  32  47  -1  18   0 0.00    M    M  5.4 15 290   M    M   1 8      21 360
 2  75  30  53   5  12   0    T    M    M  7.5 18 160   M    M   1        26 160
 3  71  59  65  17   0   0 0.15    M    M  8.0 16 220   M    M   5 1      25 220
 4  65  44  55   6  10   0    T    M    M 17.4 31 300   M    M   3        41 290
 5  67  36  52   3  13   0 0.00    M    M  8.6 18 190   M    M   0        26 180
 6  79  34  57   8   8   0 0.00    M    M  4.4 18 180   M    M   1        26 190
 7  76  55  66  16   0   1 0.03    M    M  3.8 12  10   M    M  10 18      M  99
 8  59  45  52   2  13   0 0.13    M    M  6.4 20  90   M    M  10 18     26 100
 9  49  43  46  -4  19   0 0.09    M    M  5.6 15 130   M    M  10 18     20 130
10  72  45  59   8   6   0 0.02    M    M  5.5 22 270   M    M   7 18     27 280
11  64  42  53   2  12   0 0.00    M    M  9.9 24 290   M    M   1        33 280
12  71  31  51   0  14   0 0.00    M    M  4.8 14 160   M    M   0        19 140
13  79  49  64  12   1   0 0.00    M    M  6.7 21 170   M    M   0        29 190
14  68  49  59   7   6   0 0.39    M    M  4.5 21  10   M    M   9 1      24 360
15  65  41  53   1  12   0 0.00    M    M  1.6  9  30   M    M   2 12     12  20
16  70  45  58   5   7   0 0.05    M    M  5.6 20 160   M    M   4        24 170
17  78  50  64  11   1   0 0.02    M    M  3.9 16 310   M    M   5 1      23 280
================================================================================
SM 1169  730       152   1  0.88    M    109.6          M       69
================================================================================
AV 68.8 42.9                               6.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 31 300               # 41  290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  MARTINSBURG WV
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   39 24 N
                                          LONGITUDE:  77 59 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 55.9   TOTAL FOR MONTH:   0.88    1 = FOG OR MIST
DPTR FM NORMAL:   5.5   DPTR FM NORMAL:   -1.00    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 13, 6 GRTST 24HR  0.39 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     30 ON  2                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   152    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -99    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  4817    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -104

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL     1    [PRESSURE DATA]
TOTAL FM JAN 1     1    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.60 ON  3

[REMARKS]





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