| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 45 | 40 | 7.66 | 793 | 0 |
| Feb | 36 | 49 | 42 | 6.84 | 638 | 0 |
| Mar | 37 | 53 | 45 | 5.91 | 613 | 0 |
| Apr | 40 | 59 | 49 | 3.61 | 473 | 0 |
| May | 45 | 65 | 55 | 2.31 | 312 | 1 |
| Jun | 50 | 70 | 60 | 1.79 | 169 | 10 |
| Jul | 53 | 74 | 64 | 0.93 | 80 | 37 |
| Aug | 54 | 75 | 65 | 1.06 | 60 | 52 |
| Sep | 50 | 70 | 60 | 1.94 | 164 | 13 |
| Oct | 44 | 60 | 52 | 4.43 | 410 | 0 |
| Nov | 39 | 50 | 44 | 8.29 | 617 | 0 |
| Dec | 35 | 45 | 40 | 8.52 | 772 | 0 |
| Year | 43 | 59 | 51 | 53.29 | 5101 | 113 |
|
|