| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 32 | 21 | 0.4 | 1380 | 0 |
| Feb | 14 | 38 | 26 | 0.46 | 1090 | 0 |
| Mar | 21 | 47 | 34 | 0.97 | 965 | 0 |
| Apr | 30 | 57 | 44 | 1.98 | 642 | 0 |
| May | 41 | 69 | 55 | 3.05 | 327 | 12 |
| Jun | 51 | 80 | 65 | 3.1 | 97 | 101 |
| Jul | 57 | 87 | 72 | 3.08 | 17 | 226 |
| Aug | 55 | 86 | 70 | 1.46 | 37 | 197 |
| Sep | 44 | 75 | 60 | 1.54 | 215 | 51 |
| Oct | 33 | 62 | 47 | 1.29 | 553 | 0 |
| Nov | 20 | 44 | 32 | 0.61 | 992 | 0 |
| Dec | 11 | 35 | 23 | 0.43 | 1296 | 0 |
| Year | 32 | 59 | 46 | 18.37 | 7611 | 587 |
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