| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 43 | 33 | 3.27 | 982 | 0 |
| Feb | 29 | 48 | 38 | 3.82 | 747 | 0 |
| Mar | 37 | 59 | 48 | 4.16 | 522 | 1 |
| Apr | 46 | 70 | 58 | 5.02 | 247 | 22 |
| May | 55 | 78 | 67 | 3.98 | 75 | 126 |
| Jun | 63 | 86 | 74 | 4.48 | 3 | 281 |
| Jul | 68 | 89 | 78 | 3.36 | 0 | 413 |
| Aug | 66 | 88 | 77 | 2.67 | 1 | 366 |
| Sep | 58 | 82 | 70 | 2.96 | 29 | 178 |
| Oct | 47 | 72 | 59 | 3.84 | 217 | 37 |
| Nov | 38 | 58 | 48 | 4.54 | 518 | 1 |
| Dec | 28 | 46 | 37 | 4.18 | 864 | 0 |
| Year | 46 | 68 | 57 | 46.28 | 4205 | 1425 |
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