| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 33 | 26 | 2.09 | 1220 | 0 |
| Feb | 22 | 38 | 30 | 2.28 | 975 | 0 |
| Mar | 32 | 49 | 41 | 3.24 | 758 | 0 |
| Apr | 41 | 61 | 51 | 3.84 | 426 | 3 |
| May | 51 | 72 | 62 | 4.08 | 193 | 82 |
| Jun | 60 | 80 | 70 | 4.21 | 21 | 182 |
| Jul | 64 | 84 | 74 | 4.28 | 4 | 282 |
| Aug | 62 | 82 | 72 | 3.43 | 17 | 232 |
| Sep | 55 | 75 | 65 | 2.95 | 78 | 78 |
| Oct | 44 | 64 | 54 | 2.77 | 366 | 13 |
| Nov | 35 | 50 | 42 | 3.68 | 685 | 0 |
| Dec | 24 | 38 | 31 | 2.97 | 1064 | 0 |
| Year | 42 | 60 | 51 | 39.82 | 5807 | 872 |
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