| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 20 | 10 | 0.45 | 1718 | 0 |
| Feb | 7 | 27 | 17 | 0.48 | 1347 | 0 |
| Mar | 18 | 40 | 29 | 0.75 | 1126 | 0 |
| Apr | 31 | 56 | 43 | 1.64 | 658 | 1 |
| May | 43 | 69 | 56 | 2.26 | 296 | 22 |
| Jun | 52 | 78 | 65 | 3.28 | 104 | 100 |
| Jul | 57 | 83 | 70 | 2.75 | 30 | 186 |
| Aug | 55 | 83 | 69 | 1.99 | 63 | 182 |
| Sep | 45 | 72 | 58 | 1.67 | 237 | 37 |
| Oct | 33 | 58 | 46 | 1.44 | 607 | 0 |
| Nov | 18 | 37 | 28 | 0.68 | 1119 | 0 |
| Dec | 6 | 24 | 15 | 0.41 | 1559 | 0 |
| Year | 30 | 54 | 42 | 17.8 | 8864 | 528 |
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