| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 38 | 28 | 3.8 | 1161 | 0 |
| Feb | 19 | 40 | 30 | 3.22 | 987 | 0 |
| Mar | 27 | 48 | 38 | 3.88 | 848 | 0 |
| Apr | 37 | 58 | 48 | 4.17 | 526 | 0 |
| May | 47 | 69 | 58 | 3.61 | 223 | 9 |
| Jun | 56 | 78 | 67 | 3.58 | 46 | 110 |
| Jul | 62 | 83 | 73 | 3.5 | 2 | 238 |
| Aug | 61 | 82 | 71 | 3.35 | 4 | 194 |
| Sep | 53 | 75 | 64 | 3.71 | 83 | 43 |
| Oct | 42 | 64 | 53 | 4.12 | 362 | 2 |
| Nov | 34 | 53 | 44 | 4.48 | 637 | 0 |
| Dec | 24 | 42 | 33 | 3.96 | 989 | 0 |
| Year | 40 | 61 | 50 | 45.38 | 5868 | 596 |
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