| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 33 | 24 | 1.92 | 1275 | 0 |
| Feb | 16 | 35 | 26 | 2.01 | 1105 | 0 |
| Mar | 24 | 45 | 34 | 2.65 | 955 | 0 |
| Apr | 34 | 57 | 46 | 2.94 | 585 | 0 |
| May | 44 | 70 | 57 | 3.02 | 276 | 23 |
| Jun | 53 | 78 | 66 | 4.01 | 69 | 88 |
| Jul | 58 | 82 | 70 | 3.42 | 14 | 178 |
| Aug | 57 | 80 | 69 | 3.29 | 27 | 136 |
| Sep | 49 | 73 | 61 | 3.53 | 145 | 20 |
| Oct | 38 | 61 | 49 | 2.79 | 487 | 1 |
| Nov | 31 | 48 | 40 | 3.02 | 763 | 0 |
| Dec | 21 | 37 | 29 | 2.35 | 1105 | 0 |
| Year | 37 | 58 | 47 | 34.95 | 6806 | 446 |
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