| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 43 | 32 | 4.02 | 1036 | 0 |
| Feb | 22 | 46 | 34 | 3.73 | 871 | 0 |
| Mar | 29 | 54 | 41 | 4.61 | 740 | 0 |
| Apr | 36 | 62 | 49 | 3.93 | 484 | 0 |
| May | 45 | 70 | 58 | 4.89 | 244 | 17 |
| Jun | 53 | 77 | 65 | 4.39 | 62 | 68 |
| Jul | 58 | 81 | 70 | 4.4 | 7 | 151 |
| Aug | 56 | 80 | 68 | 4.31 | 15 | 117 |
| Sep | 50 | 75 | 62 | 3.93 | 117 | 32 |
| Oct | 37 | 65 | 51 | 3.35 | 435 | 3 |
| Nov | 30 | 56 | 43 | 3.84 | 670 | 0 |
| Dec | 23 | 47 | 35 | 3.28 | 933 | 0 |
| Year | 38 | 63 | 51 | 48.68 | 5614 | 388 |
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