| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -6 | 26 | 10 | 0.36 | 1708 | 0 |
| Feb | -1 | 30 | 15 | 0.32 | 1417 | 0 |
| Mar | 13 | 42 | 28 | 0.52 | 1163 | 0 |
| Apr | 21 | 52 | 37 | 0.74 | 845 | 0 |
| May | 31 | 63 | 47 | 1.41 | 557 | 0 |
| Jun | 38 | 75 | 57 | 0.85 | 271 | 14 |
| Jul | 43 | 83 | 63 | 1.01 | 117 | 51 |
| Aug | 41 | 81 | 61 | 0.68 | 139 | 25 |
| Sep | 31 | 71 | 51 | 0.94 | 433 | 2 |
| Oct | 20 | 58 | 39 | 0.67 | 798 | 0 |
| Nov | 8 | 39 | 23 | 0.41 | 1254 | 0 |
| Dec | -4 | 28 | 12 | 0.36 | 1645 | 0 |
| Year | 20 | 54 | 37 | 8.27 | 10347 | 92 |
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