| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 37 | 28 | 4.14 | 1140 | 0 |
| Feb | 22 | 40 | 31 | 3.56 | 956 | 0 |
| Mar | 29 | 49 | 39 | 4.87 | 804 | 0 |
| Apr | 38 | 59 | 48 | 4.26 | 499 | 0 |
| May | 48 | 68 | 58 | 5.19 | 245 | 28 |
| Jun | 56 | 75 | 65 | 4.78 | 58 | 65 |
| Jul | 60 | 78 | 69 | 5.15 | 15 | 139 |
| Aug | 59 | 77 | 68 | 5.39 | 35 | 123 |
| Sep | 53 | 72 | 62 | 4.24 | 114 | 31 |
| Oct | 42 | 62 | 52 | 3.36 | 412 | 6 |
| Nov | 33 | 51 | 42 | 3.57 | 688 | 0 |
| Dec | 24 | 42 | 33 | 4.39 | 1002 | 0 |
| Year | 40 | 59 | 50 | 52.9 | 5968 | 392 |
|
|