| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 39 | 32 | 3.52 | 1020 | 0 |
| Feb | 28 | 42 | 35 | 2.74 | 858 | 0 |
| Mar | 35 | 51 | 43 | 3.81 | 681 | 2 |
| Apr | 44 | 62 | 53 | 3.49 | 362 | 10 |
| May | 55 | 72 | 64 | 3.89 | 113 | 70 |
| Jun | 64 | 81 | 72 | 3.29 | 12 | 234 |
| Jul | 70 | 86 | 78 | 4.39 | 1 | 395 |
| Aug | 69 | 84 | 76 | 3.82 | 2 | 351 |
| Sep | 61 | 77 | 69 | 3.88 | 39 | 152 |
| Oct | 49 | 66 | 57 | 2.75 | 269 | 19 |
| Nov | 40 | 55 | 47 | 3.16 | 545 | 2 |
| Dec | 31 | 44 | 37 | 3.31 | 857 | 0 |
| Year | 47 | 63 | 55 | 42.05 | 4759 | 1235 |
|
|