| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 54 | 46 | 1.67 | 582 | 0 |
| Feb | 43 | 61 | 52 | 1.69 | 376 | 0 |
| Mar | 46 | 65 | 56 | 1.4 | 299 | 9 |
| Apr | 49 | 72 | 61 | 0.46 | 173 | 46 |
| May | 55 | 80 | 67 | 0.32 | 85 | 153 |
| Jun | 60 | 88 | 74 | 0.05 | 12 | 282 |
| Jul | 64 | 94 | 79 | 0.03 | 0 | 435 |
| Aug | 63 | 93 | 78 | 0.03 | 0 | 407 |
| Sep | 61 | 88 | 74 | 0.28 | 3 | 278 |
| Oct | 54 | 78 | 66 | 0.44 | 69 | 110 |
| Nov | 45 | 64 | 55 | 0.94 | 314 | 6 |
| Dec | 38 | 55 | 46 | 1.08 | 577 | 0 |
| Year | 51 | 74 | 63 | 8.39 | 2490 | 1726 |
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