| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 36 | 28 | 0.9 | 1146 | 0 |
| Feb | 24 | 42 | 33 | 0.8 | 900 | 0 |
| Mar | 33 | 51 | 42 | 1.46 | 708 | 0 |
| Apr | 40 | 59 | 50 | 1.7 | 458 | 5 |
| May | 49 | 69 | 59 | 2.09 | 219 | 25 |
| Jun | 58 | 81 | 69 | 0.88 | 44 | 171 |
| Jul | 65 | 89 | 77 | 0.74 | 2 | 369 |
| Aug | 63 | 88 | 75 | 0.84 | 2 | 318 |
| Sep | 52 | 77 | 64 | 1.24 | 102 | 81 |
| Oct | 40 | 63 | 52 | 1.63 | 417 | 2 |
| Nov | 30 | 48 | 39 | 1.2 | 784 | 0 |
| Dec | 22 | 38 | 30 | 0.73 | 1089 | 0 |
| Year | 41 | 62 | 52 | 14.21 | 5871 | 971 |
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