| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 43 | 29 | 0.43 | 1129 | 0 |
| Feb | 19 | 49 | 34 | 0.48 | 869 | 0 |
| Mar | 28 | 57 | 42 | 1.36 | 700 | 0 |
| Apr | 37 | 67 | 52 | 1.65 | 396 | 7 |
| May | 49 | 76 | 62 | 3.4 | 151 | 60 |
| Jun | 59 | 87 | 73 | 2.87 | 21 | 250 |
| Jul | 63 | 92 | 78 | 2.59 | 0 | 395 |
| Aug | 62 | 90 | 76 | 2.56 | 5 | 341 |
| Sep | 52 | 82 | 67 | 1.25 | 67 | 133 |
| Oct | 39 | 71 | 55 | 0.92 | 316 | 5 |
| Nov | 26 | 55 | 41 | 0.85 | 731 | 0 |
| Dec | 18 | 45 | 32 | 0.41 | 1038 | 0 |
| Year | 39 | 68 | 53 | 18.77 | 5423 | 1191 |
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