| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 7 | 38 | 22 | 2.3 | 1324 | 0 |
| Feb | 11 | 42 | 27 | 2.21 | 1080 | 0 |
| Mar | 20 | 48 | 34 | 2.47 | 963 | 0 |
| Apr | 26 | 56 | 41 | 1.67 | 721 | 0 |
| May | 34 | 65 | 50 | 1.61 | 476 | 0 |
| Jun | 41 | 76 | 59 | 0.98 | 204 | 20 |
| Jul | 48 | 81 | 65 | 2.65 | 79 | 61 |
| Aug | 48 | 79 | 63 | 3.78 | 104 | 45 |
| Sep | 40 | 72 | 56 | 2.76 | 276 | 5 |
| Oct | 31 | 62 | 46 | 2.91 | 586 | 0 |
| Nov | 20 | 47 | 34 | 2.45 | 938 | 0 |
| Dec | 12 | 40 | 26 | 1.98 | 1213 | 0 |
| Year | 28 | 59 | 43 | 27.77 | 7964 | 131 |
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