| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 34 | 26 | 2.46 | 1214 | 0 |
| Feb | 20 | 37 | 29 | 2.08 | 1027 | 0 |
| Mar | 28 | 47 | 38 | 2.69 | 857 | 1 |
| Apr | 38 | 59 | 49 | 3.28 | 510 | 5 |
| May | 48 | 71 | 60 | 3.69 | 219 | 36 |
| Jun | 57 | 78 | 68 | 3.97 | 53 | 114 |
| Jul | 62 | 83 | 72 | 3.74 | 9 | 220 |
| Aug | 60 | 81 | 70 | 3.1 | 18 | 174 |
| Sep | 53 | 72 | 63 | 3.86 | 138 | 57 |
| Oct | 42 | 61 | 52 | 3.02 | 431 | 4 |
| Nov | 34 | 49 | 42 | 3.12 | 711 | 0 |
| Dec | 24 | 39 | 31 | 2.55 | 1047 | 0 |
| Year | 40 | 59 | 50 | 37.56 | 6234 | 611 |
|
|