| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 30 | 23 | 2.3 | 1307 | 0 |
| Feb | 20 | 35 | 27 | 1.91 | 1055 | 0 |
| Mar | 29 | 46 | 38 | 3.05 | 848 | 0 |
| Apr | 39 | 58 | 49 | 3.54 | 494 | 2 |
| May | 50 | 70 | 60 | 3.48 | 220 | 69 |
| Jun | 60 | 79 | 69 | 4.44 | 31 | 164 |
| Jul | 65 | 83 | 74 | 3.79 | 5 | 272 |
| Aug | 63 | 80 | 72 | 4.18 | 17 | 221 |
| Sep | 55 | 74 | 64 | 3.88 | 86 | 65 |
| Oct | 44 | 62 | 53 | 3.23 | 391 | 8 |
| Nov | 33 | 47 | 40 | 3.79 | 749 | 0 |
| Dec | 22 | 35 | 28 | 3.24 | 1135 | 0 |
| Year | 41 | 58 | 50 | 40.83 | 6338 | 801 |
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