| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 55 | 46 | 4.26 | 579 | 0 |
| Feb | 42 | 62 | 52 | 3.89 | 372 | 0 |
| Mar | 45 | 67 | 56 | 3.54 | 289 | 9 |
| Apr | 48 | 74 | 61 | 1.43 | 157 | 45 |
| May | 54 | 83 | 69 | 0.76 | 57 | 165 |
| Jun | 59 | 91 | 75 | 0.25 | 4 | 299 |
| Jul | 61 | 96 | 79 | 0.07 | 0 | 430 |
| Aug | 60 | 95 | 77 | 0.08 | 0 | 385 |
| Sep | 57 | 90 | 73 | 0.4 | 10 | 255 |
| Oct | 50 | 80 | 65 | 1.23 | 88 | 94 |
| Nov | 43 | 65 | 54 | 2.8 | 350 | 5 |
| Dec | 37 | 55 | 46 | 3.36 | 582 | 0 |
| Year | 50 | 76 | 63 | 22.07 | 2488 | 1687 |
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