| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 20 | 10 | 1.18 | 1718 | 0 |
| Feb | 5 | 26 | 16 | 0.91 | 1384 | 0 |
| Mar | 18 | 37 | 28 | 1.84 | 1159 | 0 |
| Apr | 32 | 52 | 42 | 2.51 | 691 | 0 |
| May | 44 | 66 | 55 | 3.16 | 339 | 28 |
| Jun | 53 | 74 | 64 | 4.44 | 111 | 65 |
| Jul | 57 | 79 | 68 | 3.97 | 38 | 129 |
| Aug | 56 | 77 | 66 | 4.68 | 67 | 97 |
| Sep | 46 | 67 | 57 | 4.5 | 261 | 13 |
| Oct | 35 | 55 | 45 | 2.6 | 625 | 0 |
| Nov | 22 | 38 | 30 | 2.13 | 1051 | 0 |
| Dec | 7 | 24 | 16 | 1.28 | 1527 | 0 |
| Year | 31 | 51 | 41 | 33.2 | 8971 | 332 |
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