| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 39 | 29 | 3.43 | 1133 | 0 |
| Feb | 20 | 44 | 32 | 3.2 | 951 | 0 |
| Mar | 27 | 53 | 40 | 3.92 | 790 | 0 |
| Apr | 35 | 63 | 49 | 3.53 | 498 | 2 |
| May | 44 | 72 | 58 | 4.77 | 251 | 16 |
| Jun | 53 | 79 | 66 | 4.61 | 70 | 76 |
| Jul | 58 | 82 | 70 | 4.84 | 15 | 153 |
| Aug | 57 | 80 | 69 | 4.26 | 23 | 126 |
| Sep | 50 | 74 | 62 | 3.83 | 134 | 41 |
| Oct | 37 | 64 | 51 | 2.86 | 456 | 2 |
| Nov | 29 | 53 | 41 | 3.42 | 719 | 0 |
| Dec | 22 | 44 | 33 | 3.44 | 996 | 0 |
| Year | 37 | 62 | 50 | 46.11 | 6036 | 416 |
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