| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 21 | 10 | 2.84 | 1699 | 0 |
| Feb | 1 | 25 | 13 | 2.1 | 1453 | 0 |
| Mar | 12 | 35 | 24 | 2.58 | 1286 | 0 |
| Apr | 27 | 47 | 37 | 3.06 | 846 | 0 |
| May | 38 | 62 | 50 | 3.35 | 464 | 2 |
| Jun | 48 | 72 | 60 | 3.97 | 166 | 12 |
| Jul | 53 | 76 | 65 | 4.19 | 68 | 56 |
| Aug | 51 | 75 | 63 | 3.81 | 108 | 37 |
| Sep | 42 | 66 | 54 | 3.77 | 336 | 2 |
| Oct | 32 | 53 | 42 | 3.29 | 700 | 0 |
| Nov | 24 | 39 | 32 | 3.37 | 1006 | 0 |
| Dec | 8 | 27 | 17 | 2.97 | 1476 | 0 |
| Year | 28 | 50 | 39 | 39.3 | 9608 | 109 |
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