| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 42 | 31 | 1.5 | 1042 | 0 |
| Feb | 24 | 46 | 35 | 1.59 | 842 | 0 |
| Mar | 28 | 51 | 40 | 1.83 | 784 | 0 |
| Apr | 34 | 59 | 47 | 0.95 | 551 | 5 |
| May | 43 | 68 | 56 | 1.17 | 316 | 29 |
| Jun | 52 | 80 | 66 | 0.52 | 88 | 113 |
| Jul | 59 | 87 | 73 | 0.92 | 6 | 245 |
| Aug | 57 | 85 | 71 | 1.27 | 11 | 188 |
| Sep | 49 | 77 | 63 | 0.96 | 117 | 53 |
| Oct | 38 | 65 | 52 | 1.14 | 425 | 11 |
| Nov | 28 | 51 | 39 | 0.94 | 773 | 0 |
| Dec | 21 | 43 | 32 | 0.97 | 1018 | 0 |
| Year | 38 | 63 | 50 | 13.76 | 5973 | 644 |
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