| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 64 | 51 | 3.61 | 463 | 5 |
| Feb | 40 | 68 | 54 | 2.84 | 313 | 13 |
| Mar | 48 | 76 | 62 | 2.93 | 146 | 49 |
| Apr | 55 | 81 | 68 | 3.57 | 51 | 140 |
| May | 63 | 87 | 75 | 5.75 | 5 | 322 |
| Jun | 69 | 93 | 81 | 5.03 | 0 | 470 |
| Jul | 70 | 96 | 83 | 2.64 | 0 | 566 |
| Aug | 69 | 97 | 83 | 3.07 | 0 | 567 |
| Sep | 64 | 93 | 79 | 3.92 | 0 | 414 |
| Oct | 54 | 85 | 70 | 4.16 | 33 | 180 |
| Nov | 46 | 75 | 60 | 3.99 | 217 | 70 |
| Dec | 38 | 67 | 52 | 3.21 | 408 | 16 |
| Year | 54 | 82 | 68 | 44.72 | 1636 | 2812 |
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