| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -3 | 13 | 5 | 0.52 | 1859 | 0 |
| Feb | 5 | 21 | 13 | 0.5 | 1459 | 0 |
| Mar | 18 | 33 | 26 | 0.85 | 1221 | 0 |
| Apr | 33 | 53 | 43 | 1.13 | 667 | 5 |
| May | 47 | 70 | 58 | 2.31 | 264 | 53 |
| Jun | 56 | 78 | 67 | 3.3 | 78 | 137 |
| Jul | 60 | 82 | 71 | 2.77 | 19 | 207 |
| Aug | 58 | 81 | 70 | 2.39 | 46 | 188 |
| Sep | 48 | 70 | 59 | 1.76 | 218 | 34 |
| Oct | 36 | 55 | 46 | 1.46 | 603 | 0 |
| Nov | 20 | 33 | 26 | 0.9 | 1161 | 0 |
| Dec | 4 | 18 | 11 | 0.43 | 1673 | 0 |
| Year | 32 | 51 | 41 | 18.32 | 9268 | 624 |
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