| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 48 | 38 | 6.08 | 831 | 0 |
| Feb | 30 | 52 | 41 | 5.03 | 667 | 0 |
| Mar | 32 | 56 | 44 | 4.71 | 650 | 0 |
| Apr | 35 | 62 | 48 | 3.19 | 505 | 0 |
| May | 39 | 69 | 54 | 2.61 | 338 | 6 |
| Jun | 44 | 78 | 61 | 1.15 | 154 | 34 |
| Jul | 49 | 86 | 68 | 0.64 | 51 | 126 |
| Aug | 48 | 87 | 67 | 0.87 | 43 | 113 |
| Sep | 43 | 81 | 62 | 1.43 | 150 | 55 |
| Oct | 37 | 69 | 53 | 3.02 | 376 | 7 |
| Nov | 33 | 52 | 43 | 6.7 | 677 | 0 |
| Dec | 29 | 46 | 38 | 6.8 | 850 | 0 |
| Year | 37 | 65 | 51 | 42.23 | 5292 | 341 |
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