| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 30 | 17 | 0.31 | 1476 | 0 |
| Feb | 8 | 35 | 22 | 0.27 | 1208 | 0 |
| Mar | 18 | 43 | 31 | 0.48 | 1065 | 0 |
| Apr | 26 | 54 | 40 | 0.6 | 759 | 0 |
| May | 33 | 63 | 48 | 1.29 | 532 | 0 |
| Jun | 40 | 72 | 56 | 1.26 | 280 | 11 |
| Jul | 45 | 81 | 63 | 0.92 | 116 | 53 |
| Aug | 43 | 80 | 62 | 0.81 | 137 | 32 |
| Sep | 35 | 71 | 53 | 0.79 | 369 | 3 |
| Oct | 26 | 58 | 42 | 0.59 | 701 | 0 |
| Nov | 16 | 40 | 28 | 0.44 | 1121 | 0 |
| Dec | 6 | 31 | 18 | 0.34 | 1455 | 0 |
| Year | 25 | 55 | 40 | 8.1 | 9219 | 99 |
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