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Home > Climate > NWS Boston > Climate Prediction > Local Temperature Outlook

Three-Month Temperature Outlook (Issued: May 2013)

National Outlook Local Outlook Background Information Questions and Feedback
HARTFORD BRADLEY INTL AP, CT
HARTFORD County, Coop ID: 63456
Elevation: 160 ft.
Latitude: 41° 56' N Longitude: 72° 40' W 		NOAA Online Weather Data Help

Probability of Exceedance Table
  JJA JAS ASO SON OND NDJ DJF JFM FMA MAM AMJ MJJ JJA
**R 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
99% 68.4 66.8 59.4 49.7 37.5 27.8 23.1 25.6 35.1 45.2 55.8 64.1 68.3
98% 68.8 67.2 59.8 50.1 38.1 28.5 23.8 26.3 35.7 45.7 56.2 64.4 68.7
97% 69.1 67.5 60.1 50.4 38.5 28.9 24.2 26.7 36.0 46.0 56.5 64.7 69.0
96% 69.2 67.6 60.3 50.6 38.7 29.2 24.5 27.0 36.3 46.2 56.6 64.8 69.1
95% 69.4 67.8 60.4 50.7 38.9 29.5 24.8 27.3 36.5 46.4 56.8 65.0 69.3
90% 69.9 68.3 61.0 51.3 39.7 30.4 25.8 28.3 37.2 47.1 57.3 65.4 69.8
80% 70.5 68.9 61.6 51.9 40.6 31.5 26.9 29.4 38.1 47.9 57.9 66.0 70.4
70% 71.0 69.4 62.1 52.4 41.3 32.3 27.7 30.2 38.8 48.5 58.4 66.4 70.9
60% 71.3 69.7 62.5 52.8 41.9 33.0 28.4 30.9 39.3 48.9 58.7 66.8 71.2
50% 71.7 70.1 62.9 53.2 42.4 33.6 29.1 31.6 39.8 49.4 59.1 67.1 71.6
40% 72.1 70.5 63.3 53.6 42.9 34.2 29.8 32.3 40.3 49.9 59.5 67.4 72.0
30% 72.4 70.8 63.7 54.0 43.5 34.9 30.5 33.0 40.8 50.3 59.8 67.8 72.3
20% 72.9 71.3 64.2 54.5 44.2 35.7 31.3 33.8 41.5 50.9 60.3 68.2 72.8
10% 73.5 71.9 64.8 55.1 45.1 36.8 32.4 34.9 42.4 51.7 60.9 68.8 73.4
5% 74.0 72.4 65.4 55.7 45.9 37.7 33.4 35.9 43.1 52.4 61.4 69.2 73.9
4% 74.2 72.6 65.5 55.8 46.1 38.0 33.7 36.2 43.3 52.6 61.6 69.4 74.1
3% 74.3 72.7 65.7 56.0 46.3 38.3 34.0 36.5 43.6 52.8 61.7 69.5 74.2
2% 74.6 73.0 66.0 56.3 46.7 38.7 34.4 36.9 43.9 53.1 62.0 69.8 74.5
1% 75.0 73.4 66.4 56.7 47.3 39.4 35.1 37.6 44.5 53.6 62.4 70.1 74.9
*Mean 71.7 70.1 62.9 53.2 42.4 33.6 29.1 31.6 39.8 49.4 59.1 67.1 71.6
StDev 1.4 1.4 1.5 1.5 2.1 2.5 2.6 2.6 2.0 1.8 1.4 1.3 1.4

Color
Legend		Deviation from
Climatology
(deg F)
 < -2.5
 -2.0 thru -2.5
 -1.5 thru -2.0
 -1.0 thru -1.5
Color
Legend		Deviation from
Climatology
(deg F)
 -0.5 thru -1.0
 -0.5 > deg F < 0.5
 0.5 thru 1.0
 1.0 thru 1.5
Color
Legend		Deviation from
Climatology
(deg F)
 1.5 thru 2.0
 2.0 thru 2.5
 > 2.5
Table Text Only

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