| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 42 | 29 | 0.42 | 1127 | 0 |
| Feb | 20 | 47 | 33 | 0.38 | 891 | 0 |
| Mar | 27 | 54 | 40 | 1.42 | 771 | 0 |
| Apr | 34 | 61 | 48 | 2.09 | 521 | 0 |
| May | 43 | 70 | 57 | 2.6 | 271 | 14 |
| Jun | 52 | 81 | 66 | 1.99 | 67 | 99 |
| Jul | 57 | 86 | 71 | 1.87 | 3 | 195 |
| Aug | 55 | 83 | 69 | 1.4 | 20 | 153 |
| Sep | 46 | 75 | 61 | 1.38 | 163 | 36 |
| Oct | 35 | 64 | 50 | 0.98 | 473 | 0 |
| Nov | 24 | 50 | 37 | 0.82 | 838 | 0 |
| Dec | 17 | 43 | 30 | 0.49 | 1093 | 0 |
| Year | 35 | 63 | 49 | 15.84 | 6238 | 497 |
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