| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 67 | 54 | 4.9 | 380 | 15 |
| Feb | 42 | 70 | 56 | 3.9 | 261 | 19 |
| Mar | 48 | 76 | 62 | 5.23 | 143 | 52 |
| Apr | 53 | 82 | 67 | 3.23 | 47 | 109 |
| May | 61 | 88 | 74 | 3.51 | 1 | 287 |
| Jun | 67 | 92 | 79 | 5.93 | 0 | 426 |
| Jul | 69 | 93 | 81 | 8.39 | 0 | 494 |
| Aug | 69 | 92 | 81 | 8.31 | 0 | 482 |
| Sep | 66 | 90 | 78 | 5.19 | 0 | 391 |
| Oct | 56 | 84 | 70 | 3.07 | 39 | 182 |
| Nov | 48 | 77 | 62 | 2.71 | 148 | 68 |
| Dec | 42 | 70 | 56 | 3.31 | 313 | 26 |
| Year | 55 | 82 | 68 | 57.68 | 1332 | 2551 |
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