| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 3 | 27 | 15 | 4.28 | 1542 | 0 |
| Feb | 6 | 31 | 18 | 3.14 | 1312 | 0 |
| Mar | 17 | 39 | 28 | 4.11 | 1144 | 0 |
| Apr | 29 | 51 | 40 | 3.77 | 750 | 0 |
| May | 40 | 64 | 52 | 3.51 | 401 | 1 |
| Jun | 50 | 74 | 62 | 3.39 | 123 | 21 |
| Jul | 55 | 79 | 67 | 3.37 | 29 | 100 |
| Aug | 54 | 78 | 66 | 3.1 | 45 | 73 |
| Sep | 45 | 69 | 57 | 3.82 | 248 | 4 |
| Oct | 34 | 57 | 46 | 3.73 | 602 | 0 |
| Nov | 25 | 45 | 35 | 4.38 | 902 | 0 |
| Dec | 12 | 33 | 22 | 4.18 | 1333 | 0 |
| Year | 31 | 54 | 42 | 44.78 | 8431 | 199 |
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