| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 30 | 6.01 | 1076 | 0 |
| Feb | 21 | 42 | 32 | 5.71 | 934 | 0 |
| Mar | 24 | 45 | 35 | 4.57 | 924 | 0 |
| Apr | 28 | 51 | 40 | 1.82 | 763 | 0 |
| May | 34 | 60 | 47 | 1.21 | 565 | 0 |
| Jun | 40 | 69 | 54 | 0.77 | 320 | 2 |
| Jul | 45 | 78 | 61 | 0.33 | 142 | 20 |
| Aug | 45 | 77 | 61 | 0.46 | 148 | 21 |
| Sep | 40 | 70 | 55 | 0.9 | 310 | 4 |
| Oct | 32 | 60 | 46 | 1.95 | 585 | 0 |
| Nov | 26 | 48 | 37 | 4.25 | 849 | 0 |
| Dec | 21 | 41 | 31 | 4.68 | 1055 | 0 |
| Year | 31 | 57 | 44 | 32.66 | 7671 | 47 |
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