| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 25 | 15 | 0.49 | 1564 | 0 |
| Feb | 10 | 32 | 21 | 0.48 | 1236 | 0 |
| Mar | 18 | 41 | 30 | 0.73 | 1090 | 0 |
| Apr | 29 | 54 | 42 | 1.32 | 694 | 0 |
| May | 41 | 66 | 54 | 2.53 | 365 | 12 |
| Jun | 50 | 76 | 63 | 3.07 | 138 | 81 |
| Jul | 55 | 84 | 69 | 2.03 | 47 | 183 |
| Aug | 53 | 84 | 68 | 1.2 | 70 | 173 |
| Sep | 42 | 72 | 57 | 1.31 | 283 | 32 |
| Oct | 30 | 58 | 44 | 1.33 | 645 | 0 |
| Nov | 17 | 40 | 29 | 0.59 | 1095 | 0 |
| Dec | 7 | 29 | 18 | 0.42 | 1455 | 0 |
| Year | 30 | 55 | 42 | 15.5 | 8682 | 481 |
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