| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 32 | 25 | 2.17 | 1245 | 0 |
| Feb | 21 | 37 | 29 | 2.16 | 1012 | 0 |
| Mar | 30 | 49 | 39 | 2.89 | 801 | 0 |
| Apr | 39 | 61 | 50 | 3.68 | 454 | 3 |
| May | 50 | 72 | 61 | 3.76 | 199 | 76 |
| Jun | 60 | 81 | 70 | 4.42 | 24 | 182 |
| Jul | 64 | 84 | 74 | 4.04 | 2 | 282 |
| Aug | 62 | 82 | 72 | 3.74 | 13 | 229 |
| Sep | 54 | 76 | 65 | 3.02 | 80 | 84 |
| Oct | 43 | 64 | 54 | 2.59 | 369 | 12 |
| Nov | 34 | 50 | 42 | 3.21 | 698 | 0 |
| Dec | 23 | 37 | 30 | 2.76 | 1077 | 0 |
| Year | 42 | 60 | 51 | 38.44 | 5974 | 868 |
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