| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -0 | 21 | 11 | 0.44 | 1692 | 0 |
| Feb | 7 | 28 | 18 | 0.39 | 1330 | 0 |
| Mar | 18 | 40 | 29 | 0.62 | 1126 | 0 |
| Apr | 30 | 57 | 44 | 1.38 | 645 | 2 |
| May | 43 | 71 | 57 | 2.29 | 283 | 28 |
| Jun | 51 | 79 | 65 | 3.14 | 101 | 105 |
| Jul | 56 | 84 | 70 | 2.81 | 31 | 188 |
| Aug | 54 | 85 | 69 | 1.77 | 58 | 184 |
| Sep | 43 | 73 | 58 | 1.76 | 245 | 26 |
| Oct | 32 | 59 | 46 | 1.28 | 603 | 0 |
| Nov | 18 | 39 | 29 | 0.59 | 1095 | 0 |
| Dec | 5 | 26 | 16 | 0.36 | 1534 | 0 |
| Year | 30 | 55 | 42 | 16.83 | 8743 | 533 |
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