| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 29 | 20 | 1.46 | 1387 | 0 |
| Feb | 17 | 35 | 26 | 1.42 | 1098 | 0 |
| Mar | 28 | 47 | 38 | 2.67 | 852 | 0 |
| Apr | 38 | 61 | 50 | 3.6 | 471 | 4 |
| May | 49 | 73 | 61 | 4.55 | 205 | 73 |
| Jun | 59 | 82 | 71 | 4.1 | 17 | 182 |
| Jul | 63 | 85 | 74 | 4.04 | 5 | 289 |
| Aug | 61 | 83 | 72 | 4.11 | 25 | 243 |
| Sep | 52 | 77 | 64 | 3.63 | 94 | 70 |
| Oct | 41 | 65 | 53 | 3 | 388 | 7 |
| Nov | 30 | 48 | 39 | 2.83 | 784 | 0 |
| Dec | 18 | 35 | 26 | 2.29 | 1199 | 0 |
| Year | 39 | 60 | 49 | 37.7 | 6525 | 868 |
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