| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 33 | 27 | 1.26 | 1179 | 0 |
| Feb | 23 | 37 | 30 | 0.96 | 974 | 0 |
| Mar | 27 | 45 | 36 | 1.29 | 902 | 0 |
| Apr | 33 | 52 | 43 | 1.14 | 669 | 0 |
| May | 41 | 62 | 52 | 1.46 | 428 | 14 |
| Jun | 51 | 73 | 62 | 0.89 | 163 | 76 |
| Jul | 61 | 83 | 72 | 0.37 | 23 | 234 |
| Aug | 61 | 81 | 71 | 0.43 | 26 | 209 |
| Sep | 52 | 72 | 62 | 1.05 | 165 | 65 |
| Oct | 41 | 58 | 50 | 0.96 | 488 | 13 |
| Nov | 29 | 42 | 36 | 1.12 | 886 | 0 |
| Dec | 21 | 34 | 28 | 1.43 | 1157 | 0 |
| Year | 38 | 56 | 47 | 12.36 | 7060 | 611 |
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