| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 22 | 14 | 0.6 | 1593 | 0 |
| Feb | 12 | 29 | 21 | 0.6 | 1239 | 0 |
| Mar | 24 | 41 | 33 | 1.91 | 1009 | 0 |
| Apr | 36 | 57 | 47 | 3.05 | 561 | 4 |
| May | 48 | 71 | 59 | 3.85 | 229 | 51 |
| Jun | 57 | 80 | 69 | 4.67 | 39 | 144 |
| Jul | 62 | 83 | 72 | 3.61 | 14 | 242 |
| Aug | 60 | 81 | 70 | 3.83 | 26 | 186 |
| Sep | 51 | 73 | 62 | 2.79 | 151 | 49 |
| Oct | 39 | 60 | 50 | 2.06 | 480 | 1 |
| Nov | 24 | 41 | 33 | 1.79 | 978 | 0 |
| Dec | 11 | 26 | 19 | 0.79 | 1434 | 0 |
| Year | 36 | 55 | 46 | 29.55 | 7753 | 677 |
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