| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 33 | 26 | 2.13 | 1224 | 0 |
| Feb | 22 | 39 | 30 | 1.69 | 976 | 0 |
| Mar | 27 | 49 | 38 | 1.52 | 842 | 0 |
| Apr | 34 | 59 | 47 | 1.43 | 556 | 0 |
| May | 41 | 68 | 55 | 1.92 | 328 | 5 |
| Jun | 47 | 75 | 61 | 1.85 | 156 | 33 |
| Jul | 51 | 82 | 66 | 1.34 | 71 | 111 |
| Aug | 49 | 82 | 65 | 1.21 | 84 | 97 |
| Sep | 40 | 71 | 56 | 1.24 | 289 | 12 |
| Oct | 32 | 57 | 44 | 1.41 | 640 | 0 |
| Nov | 26 | 42 | 34 | 2.76 | 932 | 0 |
| Dec | 19 | 34 | 27 | 2.41 | 1192 | 0 |
| Year | 34 | 57 | 46 | 20.91 | 7290 | 258 |
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