| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 30 | 20 | 0.6 | 1387 | 0 |
| Feb | 18 | 36 | 27 | 0.57 | 1072 | 0 |
| Mar | 28 | 48 | 38 | 2.14 | 834 | 0 |
| Apr | 40 | 62 | 51 | 3.29 | 430 | 6 |
| May | 51 | 73 | 62 | 4.18 | 158 | 65 |
| Jun | 60 | 82 | 71 | 4.31 | 16 | 206 |
| Jul | 65 | 85 | 75 | 4.11 | 1 | 317 |
| Aug | 63 | 83 | 73 | 3.61 | 15 | 268 |
| Sep | 54 | 76 | 65 | 3.23 | 88 | 89 |
| Oct | 42 | 65 | 53 | 2.4 | 372 | 4 |
| Nov | 28 | 46 | 37 | 1.55 | 850 | 0 |
| Dec | 16 | 33 | 24 | 0.81 | 1269 | 0 |
| Year | 40 | 60 | 50 | 30.8 | 6492 | 955 |
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