| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 49 | 38 | 7.08 | 826 | 0 |
| Feb | 29 | 55 | 42 | 6.05 | 648 | 0 |
| Mar | 32 | 60 | 46 | 5.49 | 599 | 0 |
| Apr | 33 | 67 | 50 | 2.25 | 441 | 3 |
| May | 40 | 77 | 58 | 1.31 | 233 | 25 |
| Jun | 46 | 86 | 66 | 0.58 | 79 | 100 |
| Jul | 50 | 94 | 72 | 0.23 | 17 | 235 |
| Aug | 48 | 94 | 71 | 0.27 | 10 | 207 |
| Sep | 42 | 88 | 65 | 1.05 | 79 | 82 |
| Oct | 36 | 75 | 56 | 2.34 | 307 | 12 |
| Nov | 33 | 56 | 44 | 5.47 | 623 | 0 |
| Dec | 28 | 47 | 37 | 6.29 | 859 | 0 |
| Year | 37 | 71 | 54 | 38.41 | 4721 | 664 |
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