| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 0.84 | 1087 | 0 |
| Feb | 25 | 47 | 36 | 1.02 | 819 | 0 |
| Mar | 34 | 57 | 46 | 2.71 | 594 | 2 |
| Apr | 44 | 67 | 55 | 2.57 | 302 | 19 |
| May | 54 | 76 | 65 | 4.16 | 89 | 93 |
| Jun | 64 | 87 | 76 | 4.25 | 5 | 330 |
| Jul | 69 | 93 | 81 | 3.31 | 0 | 503 |
| Aug | 68 | 92 | 80 | 2.94 | 0 | 454 |
| Sep | 59 | 82 | 71 | 2.96 | 49 | 221 |
| Oct | 47 | 70 | 59 | 2.45 | 235 | 35 |
| Nov | 34 | 55 | 44 | 1.82 | 620 | 1 |
| Dec | 24 | 43 | 34 | 1.35 | 965 | 0 |
| Year | 45 | 67 | 56 | 30.38 | 4765 | 1658 |
|
|