| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 64 | 52 | 4.18 | 412 | 0 |
| Feb | 40 | 66 | 53 | 4.07 | 332 | 1 |
| Mar | 41 | 68 | 55 | 3.72 | 317 | 12 |
| Apr | 44 | 74 | 59 | 1.1 | 218 | 31 |
| May | 49 | 80 | 64 | 0.73 | 127 | 109 |
| Jun | 54 | 90 | 72 | 0.21 | 22 | 219 |
| Jul | 59 | 96 | 78 | 0.27 | 0 | 390 |
| Aug | 60 | 97 | 78 | 0.23 | 0 | 404 |
| Sep | 57 | 91 | 74 | 0.63 | 8 | 279 |
| Oct | 50 | 82 | 66 | 0.72 | 71 | 106 |
| Nov | 43 | 72 | 57 | 1.44 | 247 | 16 |
| Dec | 39 | 65 | 52 | 2 | 407 | 5 |
| Year | 48 | 79 | 63 | 19.3 | 2161 | 1572 |
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