| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 44 | 35 | 3.94 | 942 | 0 |
| Feb | 29 | 50 | 39 | 4.12 | 720 | 0 |
| Mar | 37 | 60 | 48 | 5.12 | 523 | 1 |
| Apr | 44 | 69 | 57 | 3.82 | 263 | 14 |
| May | 53 | 77 | 65 | 4.98 | 104 | 105 |
| Jun | 62 | 84 | 73 | 4.43 | 6 | 240 |
| Jul | 66 | 88 | 77 | 4.34 | 0 | 358 |
| Aug | 64 | 86 | 75 | 3.43 | 2 | 314 |
| Sep | 58 | 80 | 69 | 3.81 | 39 | 152 |
| Oct | 46 | 70 | 58 | 3.17 | 259 | 31 |
| Nov | 37 | 58 | 48 | 4.27 | 525 | 2 |
| Dec | 29 | 49 | 39 | 4.95 | 814 | 0 |
| Year | 46 | 68 | 57 | 50.38 | 4197 | 1217 |
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