| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -3 | 15 | 6 | 0.66 | 1836 | 0 |
| Feb | 5 | 23 | 14 | 0.56 | 1442 | 0 |
| Mar | 17 | 34 | 26 | 0.92 | 1225 | 0 |
| Apr | 30 | 54 | 42 | 1.25 | 693 | 3 |
| May | 43 | 69 | 56 | 2.41 | 301 | 33 |
| Jun | 53 | 78 | 65 | 3.42 | 92 | 97 |
| Jul | 57 | 82 | 69 | 3.19 | 31 | 166 |
| Aug | 55 | 80 | 68 | 2.61 | 74 | 151 |
| Sep | 45 | 70 | 57 | 1.8 | 254 | 23 |
| Oct | 34 | 56 | 45 | 1.64 | 630 | 0 |
| Nov | 18 | 34 | 26 | 0.88 | 1176 | 0 |
| Dec | 3 | 20 | 12 | 0.55 | 1660 | 0 |
| Year | 30 | 51 | 40 | 19.89 | 9414 | 473 |
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