| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 53 | 41 | 4.98 | 734 | 0 |
| Feb | 32 | 58 | 45 | 4.43 | 565 | 0 |
| Mar | 39 | 66 | 53 | 5.08 | 391 | 9 |
| Apr | 46 | 74 | 60 | 3.22 | 170 | 31 |
| May | 56 | 81 | 69 | 3.71 | 50 | 160 |
| Jun | 64 | 88 | 76 | 3.8 | 2 | 329 |
| Jul | 68 | 92 | 80 | 4.48 | 0 | 460 |
| Aug | 67 | 90 | 78 | 3.72 | 0 | 415 |
| Sep | 60 | 84 | 72 | 3.54 | 9 | 228 |
| Oct | 48 | 75 | 61 | 3.06 | 170 | 48 |
| Nov | 38 | 65 | 52 | 3.65 | 404 | 5 |
| Dec | 32 | 56 | 44 | 3.74 | 662 | 0 |
| Year | 48 | 73 | 61 | 47.41 | 3157 | 1685 |
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