| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 40 | 35 | 9.67 | 928 | 0 |
| Feb | 32 | 42 | 37 | 8.05 | 781 | 0 |
| Mar | 34 | 45 | 40 | 7.96 | 775 | 0 |
| Apr | 38 | 50 | 44 | 7.37 | 637 | 0 |
| May | 43 | 56 | 49 | 5.73 | 484 | 0 |
| Jun | 48 | 60 | 54 | 4.72 | 321 | 0 |
| Jul | 52 | 64 | 58 | 4.26 | 215 | 5 |
| Aug | 53 | 65 | 59 | 6.12 | 206 | 8 |
| Sep | 48 | 60 | 54 | 9.49 | 337 | 0 |
| Oct | 42 | 51 | 47 | 13.86 | 572 | 0 |
| Nov | 35 | 44 | 40 | 12.21 | 760 | 0 |
| Dec | 32 | 41 | 36 | 11.39 | 885 | 0 |
| Year | 41 | 51 | 46 | 100.83 | 6901 | 13 |
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