| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 55 | 48 | 5.97 | 530 | 0 |
| Feb | 42 | 56 | 49 | 5.51 | 451 | 0 |
| Mar | 42 | 56 | 49 | 5.55 | 475 | 0 |
| Apr | 44 | 57 | 51 | 2.91 | 430 | 0 |
| May | 48 | 60 | 54 | 1.62 | 354 | 0 |
| Jun | 51 | 62 | 56 | 0.65 | 263 | 0 |
| Jul | 53 | 63 | 58 | 0.16 | 216 | 0 |
| Aug | 53 | 64 | 59 | 0.38 | 198 | 2 |
| Sep | 51 | 64 | 57 | 0.86 | 232 | 5 |
| Oct | 48 | 61 | 55 | 2.36 | 326 | 0 |
| Nov | 44 | 58 | 51 | 5.78 | 423 | 0 |
| Dec | 41 | 55 | 48 | 6.35 | 532 | 0 |
| Year | 46 | 59 | 53 | 38.1 | 4430 | 7 |
|
|
