| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 43 | 33 | 3.54 | 979 | 0 |
| Feb | 28 | 50 | 39 | 3.36 | 738 | 0 |
| Mar | 37 | 59 | 48 | 4.7 | 525 | 3 |
| Apr | 47 | 70 | 58 | 4.84 | 227 | 29 |
| May | 56 | 78 | 67 | 4.44 | 72 | 141 |
| Jun | 65 | 87 | 76 | 3.9 | 2 | 325 |
| Jul | 69 | 91 | 80 | 3.86 | 0 | 474 |
| Aug | 67 | 90 | 79 | 3.23 | 0 | 420 |
| Sep | 60 | 83 | 71 | 3.46 | 22 | 208 |
| Oct | 48 | 72 | 60 | 3.42 | 202 | 39 |
| Nov | 38 | 59 | 48 | 5.14 | 505 | 2 |
| Dec | 28 | 47 | 38 | 4.33 | 846 | 0 |
| Year | 47 | 69 | 58 | 48.22 | 4118 | 1641 |
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