| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -0 | 20 | 10 | 0.99 | 1719 | 0 |
| Feb | 5 | 26 | 15 | 0.8 | 1388 | 0 |
| Mar | 18 | 38 | 28 | 1.61 | 1139 | 0 |
| Apr | 31 | 54 | 43 | 2.65 | 673 | 0 |
| May | 43 | 67 | 55 | 3.49 | 344 | 23 |
| Jun | 52 | 75 | 64 | 4.21 | 103 | 66 |
| Jul | 57 | 80 | 68 | 4.04 | 37 | 135 |
| Aug | 55 | 77 | 66 | 4.52 | 65 | 97 |
| Sep | 45 | 68 | 57 | 3.76 | 262 | 10 |
| Oct | 34 | 56 | 45 | 2.24 | 609 | 0 |
| Nov | 22 | 39 | 30 | 2.17 | 1049 | 0 |
| Dec | 7 | 24 | 16 | 1.11 | 1536 | 0 |
| Year | 31 | 52 | 41 | 31.59 | 8924 | 331 |
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