| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 58 | 46 | 7.47 | 605 | 0 |
| Feb | 36 | 61 | 48 | 6.62 | 468 | 0 |
| Mar | 38 | 63 | 51 | 6.03 | 443 | 1 |
| Apr | 41 | 69 | 55 | 2.84 | 312 | 14 |
| May | 47 | 77 | 62 | 1.56 | 173 | 69 |
| Jun | 52 | 86 | 69 | 0.45 | 36 | 165 |
| Jul | 57 | 93 | 75 | 0.18 | 10 | 329 |
| Aug | 57 | 93 | 75 | 0.15 | 2 | 314 |
| Sep | 53 | 88 | 70 | 0.94 | 39 | 199 |
| Oct | 46 | 77 | 62 | 2.12 | 179 | 70 |
| Nov | 38 | 63 | 50 | 4.91 | 442 | 3 |
| Dec | 33 | 57 | 45 | 5.48 | 615 | 0 |
| Year | 44 | 74 | 59 | 38.75 | 3324 | 1164 |
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