| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 55 | 43 | 4.84 | 700 | 0 |
| Feb | 32 | 60 | 46 | 4.99 | 527 | 0 |
| Mar | 39 | 67 | 53 | 5.45 | 372 | 9 |
| Apr | 46 | 74 | 60 | 4.11 | 182 | 32 |
| May | 55 | 81 | 68 | 3.78 | 43 | 144 |
| Jun | 64 | 88 | 76 | 3.72 | 1 | 316 |
| Jul | 67 | 90 | 79 | 4.38 | 0 | 429 |
| Aug | 67 | 89 | 78 | 3.93 | 0 | 402 |
| Sep | 61 | 84 | 72 | 3.16 | 8 | 223 |
| Oct | 48 | 75 | 62 | 2.7 | 160 | 54 |
| Nov | 40 | 66 | 53 | 3.73 | 378 | 7 |
| Dec | 33 | 57 | 45 | 4.66 | 632 | 0 |
| Year | 48 | 74 | 61 | 49.45 | 3003 | 1616 |
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