| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 59 | 49 | 2.87 | 520 | 4 |
| Feb | 42 | 64 | 53 | 2.99 | 354 | 10 |
| Mar | 49 | 72 | 60 | 3.21 | 177 | 30 |
| Apr | 55 | 78 | 67 | 3.35 | 56 | 99 |
| May | 63 | 84 | 74 | 4.31 | 6 | 271 |
| Jun | 69 | 90 | 80 | 3.03 | 0 | 436 |
| Jul | 72 | 94 | 83 | 1.69 | 0 | 553 |
| Aug | 71 | 95 | 83 | 1.71 | 0 | 563 |
| Sep | 66 | 89 | 78 | 4.17 | 0 | 378 |
| Oct | 57 | 80 | 69 | 4.76 | 31 | 145 |
| Nov | 48 | 69 | 58 | 3.81 | 237 | 36 |
| Dec | 40 | 61 | 51 | 3.27 | 455 | 9 |
| Year | 56 | 78 | 67 | 39.17 | 1836 | 2534 |
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