| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 48 | 38 | 4.79 | 853 | 0 |
| Feb | 31 | 53 | 42 | 4.19 | 644 | 0 |
| Mar | 38 | 62 | 50 | 5.98 | 460 | 4 |
| Apr | 45 | 71 | 58 | 5.31 | 221 | 22 |
| May | 55 | 79 | 67 | 5.49 | 78 | 140 |
| Jun | 64 | 86 | 75 | 4.85 | 3 | 299 |
| Jul | 68 | 90 | 79 | 4.6 | 0 | 430 |
| Aug | 66 | 89 | 77 | 3.42 | 1 | 382 |
| Sep | 59 | 84 | 71 | 3.6 | 28 | 208 |
| Oct | 46 | 74 | 60 | 3.77 | 208 | 43 |
| Nov | 38 | 62 | 50 | 5.45 | 457 | 3 |
| Dec | 30 | 52 | 41 | 5.57 | 744 | 0 |
| Year | 47 | 71 | 59 | 57.02 | 3697 | 1531 |
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