| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -5 | 13 | 4 | 0.51 | 1890 | 0 |
| Feb | 1 | 20 | 11 | 0.52 | 1524 | 0 |
| Mar | 13 | 30 | 22 | 0.76 | 1348 | 0 |
| Apr | 27 | 48 | 38 | 1.13 | 825 | 1 |
| May | 40 | 64 | 52 | 2.3 | 433 | 18 |
| Jun | 49 | 71 | 60 | 3.41 | 195 | 48 |
| Jul | 55 | 75 | 65 | 2.87 | 88 | 90 |
| Aug | 53 | 75 | 64 | 2.55 | 128 | 96 |
| Sep | 43 | 63 | 53 | 1.95 | 368 | 9 |
| Oct | 31 | 51 | 41 | 1.25 | 749 | 0 |
| Nov | 15 | 31 | 23 | 0.8 | 1263 | 0 |
| Dec | 1 | 18 | 9 | 0.53 | 1730 | 0 |
| Year | 27 | 46 | 37 | 18.58 | 10541 | 262 |
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