| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 60 | 50 | 6.74 | 467 | 5 |
| Feb | 44 | 65 | 55 | 4.57 | 301 | 12 |
| Mar | 51 | 72 | 62 | 5.48 | 151 | 45 |
| Apr | 57 | 79 | 68 | 4.79 | 38 | 125 |
| May | 65 | 86 | 75 | 6.78 | 1 | 316 |
| Jun | 70 | 91 | 81 | 6.2 | 0 | 463 |
| Jul | 73 | 92 | 83 | 5.44 | 0 | 543 |
| Aug | 72 | 93 | 83 | 4.57 | 0 | 540 |
| Sep | 68 | 88 | 78 | 5.89 | 0 | 387 |
| Oct | 57 | 80 | 69 | 4.75 | 41 | 154 |
| Nov | 49 | 70 | 60 | 5.52 | 208 | 47 |
| Dec | 43 | 62 | 53 | 6.17 | 402 | 14 |
| Year | 57 | 78 | 68 | 66.9 | 1609 | 2651 |
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