| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 52 | 42 | 4.64 | 709 | 0 |
| Feb | 35 | 57 | 46 | 3.97 | 538 | 0 |
| Mar | 42 | 65 | 54 | 5.04 | 366 | 8 |
| Apr | 49 | 74 | 62 | 3.33 | 138 | 31 |
| May | 58 | 80 | 69 | 3.42 | 31 | 163 |
| Jun | 66 | 87 | 77 | 4.33 | 1 | 344 |
| Jul | 70 | 90 | 80 | 4.12 | 0 | 466 |
| Aug | 69 | 88 | 79 | 3.88 | 0 | 418 |
| Sep | 63 | 82 | 73 | 4.68 | 7 | 233 |
| Oct | 51 | 73 | 62 | 3.8 | 147 | 53 |
| Nov | 42 | 63 | 53 | 3.59 | 369 | 5 |
| Dec | 35 | 54 | 45 | 3.52 | 628 | 0 |
| Year | 51 | 72 | 62 | 48.32 | 2934 | 1721 |
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