| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 41 | 31 | 4.22 | 1049 | 0 |
| Feb | 23 | 43 | 33 | 3.35 | 898 | 0 |
| Mar | 31 | 51 | 41 | 4.34 | 748 | 0 |
| Apr | 38 | 61 | 50 | 4.02 | 457 | 0 |
| May | 48 | 72 | 60 | 4.17 | 177 | 24 |
| Jun | 57 | 81 | 69 | 3.52 | 21 | 146 |
| Jul | 64 | 86 | 75 | 4.56 | 0 | 309 |
| Aug | 63 | 84 | 74 | 5 | 0 | 271 |
| Sep | 56 | 78 | 67 | 3.95 | 34 | 95 |
| Oct | 44 | 67 | 55 | 3.55 | 312 | 13 |
| Nov | 35 | 57 | 46 | 4.05 | 576 | 0 |
| Dec | 26 | 46 | 36 | 4.08 | 901 | 0 |
| Year | 42 | 64 | 53 | 48.81 | 5173 | 858 |
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