| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 38 | 27 | 0.8 | 1186 | 0 |
| Feb | 19 | 43 | 31 | 0.63 | 957 | 0 |
| Mar | 24 | 50 | 37 | 1.6 | 872 | 0 |
| Apr | 31 | 58 | 44 | 1.92 | 618 | 0 |
| May | 40 | 68 | 54 | 2.83 | 346 | 7 |
| Jun | 49 | 79 | 64 | 2.46 | 97 | 72 |
| Jul | 55 | 85 | 70 | 2.28 | 9 | 171 |
| Aug | 54 | 84 | 69 | 1.63 | 26 | 151 |
| Sep | 45 | 76 | 60 | 1.51 | 180 | 40 |
| Oct | 34 | 63 | 49 | 1.15 | 501 | 0 |
| Nov | 23 | 47 | 35 | 0.98 | 898 | 0 |
| Dec | 17 | 40 | 28 | 0.78 | 1146 | 0 |
| Year | 34 | 61 | 47 | 18.57 | 6836 | 441 |
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