| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 40 | 30 | 1.43 | 1074 | 0 |
| Feb | 24 | 48 | 36 | 1 | 815 | 0 |
| Mar | 29 | 58 | 43 | 1.05 | 677 | 0 |
| Apr | 34 | 67 | 50 | 0.62 | 445 | 2 |
| May | 41 | 75 | 58 | 0.81 | 237 | 20 |
| Jun | 47 | 86 | 67 | 0.58 | 66 | 116 |
| Jul | 53 | 95 | 74 | 0.28 | 10 | 286 |
| Aug | 51 | 94 | 72 | 0.27 | 22 | 243 |
| Sep | 41 | 83 | 62 | 0.49 | 162 | 66 |
| Oct | 32 | 69 | 51 | 0.71 | 450 | 1 |
| Nov | 26 | 51 | 38 | 1.22 | 798 | 0 |
| Dec | 20 | 40 | 30 | 1.3 | 1081 | 0 |
| Year | 35 | 67 | 51 | 9.76 | 5837 | 734 |
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