| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -5 | 16 | 6 | 1.68 | 1844 | 0 |
| Feb | -1 | 21 | 10 | 1.18 | 1536 | 0 |
| Mar | 11 | 31 | 21 | 1.4 | 1362 | 0 |
| Apr | 25 | 45 | 35 | 1.64 | 893 | 0 |
| May | 38 | 59 | 48 | 3.06 | 520 | 5 |
| Jun | 48 | 67 | 57 | 3.95 | 243 | 13 |
| Jul | 53 | 72 | 62 | 3.96 | 127 | 46 |
| Aug | 52 | 70 | 61 | 3.8 | 164 | 32 |
| Sep | 43 | 60 | 52 | 3.53 | 404 | 1 |
| Oct | 32 | 49 | 40 | 3.04 | 764 | 0 |
| Nov | 19 | 33 | 26 | 2.89 | 1177 | 0 |
| Dec | 3 | 21 | 12 | 1.55 | 1640 | 0 |
| Year | 26 | 45 | 36 | 31.68 | 10674 | 97 |
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