| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 31 | 24 | 1.06 | 1291 | 0 |
| Feb | 21 | 37 | 29 | 0.77 | 1019 | 0 |
| Mar | 27 | 48 | 38 | 0.96 | 852 | 0 |
| Apr | 32 | 58 | 45 | 1.09 | 596 | 0 |
| May | 39 | 66 | 53 | 1.95 | 384 | 3 |
| Jun | 46 | 75 | 60 | 1.73 | 178 | 33 |
| Jul | 50 | 84 | 67 | 1.09 | 55 | 111 |
| Aug | 49 | 83 | 66 | 1.15 | 62 | 99 |
| Sep | 41 | 72 | 56 | 1.08 | 276 | 10 |
| Oct | 31 | 57 | 44 | 0.83 | 637 | 0 |
| Nov | 24 | 40 | 32 | 0.96 | 985 | 0 |
| Dec | 17 | 30 | 23 | 1.15 | 1287 | 0 |
| Year | 33 | 57 | 45 | 13.82 | 7622 | 256 |
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