| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 38 | 29 | 2.18 | 1114 | 0 |
| Feb | 24 | 45 | 34 | 2.47 | 859 | 0 |
| Mar | 35 | 55 | 45 | 3.68 | 613 | 0 |
| Apr | 46 | 67 | 56 | 3.87 | 281 | 14 |
| May | 55 | 76 | 65 | 3.87 | 105 | 116 |
| Jun | 64 | 84 | 74 | 3.69 | 6 | 278 |
| Jul | 68 | 89 | 79 | 3.97 | 0 | 421 |
| Aug | 66 | 87 | 77 | 3.68 | 2 | 362 |
| Sep | 58 | 80 | 69 | 3.19 | 43 | 161 |
| Oct | 47 | 69 | 58 | 3.04 | 248 | 26 |
| Nov | 36 | 55 | 45 | 3.73 | 599 | 0 |
| Dec | 26 | 43 | 34 | 2.96 | 956 | 0 |
| Year | 45 | 66 | 55 | 40.33 | 4826 | 1378 |
|
|