| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 7 | 37 | 22 | 0.3 | 1336 | 0 |
| Feb | 12 | 41 | 26 | 0.4 | 1082 | 0 |
| Mar | 20 | 49 | 34 | 0.49 | 959 | 0 |
| Apr | 28 | 58 | 43 | 0.99 | 667 | 0 |
| May | 37 | 67 | 52 | 1.98 | 416 | 2 |
| Jun | 44 | 77 | 61 | 1.48 | 184 | 52 |
| Jul | 51 | 85 | 68 | 1.04 | 47 | 136 |
| Aug | 50 | 84 | 67 | 0.87 | 66 | 132 |
| Sep | 41 | 74 | 57 | 0.91 | 253 | 20 |
| Oct | 31 | 61 | 46 | 0.58 | 602 | 0 |
| Nov | 18 | 44 | 31 | 0.38 | 1019 | 0 |
| Dec | 8 | 37 | 23 | 0.43 | 1314 | 0 |
| Year | 29 | 59 | 44 | 9.85 | 7945 | 342 |
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