| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 28 | 23 | 10.63 | 1308 | 0 |
| Feb | 23 | 33 | 28 | 7.96 | 1041 | 0 |
| Mar | 29 | 39 | 34 | 7.48 | 968 | 0 |
| Apr | 33 | 47 | 40 | 5.34 | 747 | 0 |
| May | 39 | 54 | 46 | 5.38 | 580 | 0 |
| Jun | 45 | 59 | 52 | 5.45 | 394 | 0 |
| Jul | 47 | 61 | 54 | 6.13 | 345 | 0 |
| Aug | 45 | 60 | 53 | 9.59 | 389 | 0 |
| Sep | 42 | 54 | 48 | 16.66 | 503 | 0 |
| Oct | 37 | 46 | 42 | 19.34 | 728 | 0 |
| Nov | 27 | 36 | 32 | 11.4 | 1000 | 0 |
| Dec | 22 | 31 | 26 | 10.92 | 1197 | 0 |
| Year | 34 | 46 | 40 | 116.28 | 9200 | 0 |
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