| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 36 | 26 | 2.91 | 1210 | 0 |
| Feb | 18 | 41 | 29 | 2.68 | 997 | 0 |
| Mar | 26 | 52 | 39 | 3.37 | 810 | 0 |
| Apr | 35 | 63 | 49 | 3.73 | 488 | 1 |
| May | 46 | 73 | 59 | 4.39 | 216 | 42 |
| Jun | 55 | 80 | 68 | 4.31 | 38 | 120 |
| Jul | 60 | 84 | 72 | 4.69 | 4 | 216 |
| Aug | 58 | 82 | 70 | 3.88 | 22 | 177 |
| Sep | 50 | 76 | 63 | 2.82 | 100 | 50 |
| Oct | 38 | 65 | 51 | 2.61 | 428 | 4 |
| Nov | 29 | 52 | 41 | 3.36 | 729 | 0 |
| Dec | 22 | 41 | 31 | 3.08 | 1046 | 0 |
| Year | 38 | 62 | 50 | 41.83 | 6088 | 610 |
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