| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 40 | 29 | 0.78 | 1122 | 0 |
| Feb | 23 | 47 | 35 | 0.91 | 847 | 0 |
| Mar | 33 | 58 | 46 | 2.39 | 603 | 0 |
| Apr | 43 | 69 | 56 | 2.22 | 287 | 21 |
| May | 53 | 78 | 66 | 5.01 | 95 | 119 |
| Jun | 63 | 89 | 76 | 3.76 | 6 | 341 |
| Jul | 68 | 95 | 82 | 4.57 | 0 | 515 |
| Aug | 67 | 93 | 80 | 3.39 | 3 | 464 |
| Sep | 58 | 84 | 71 | 2.52 | 30 | 205 |
| Oct | 46 | 72 | 59 | 2.22 | 216 | 19 |
| Nov | 32 | 54 | 43 | 1.53 | 657 | 0 |
| Dec | 22 | 43 | 32 | 0.98 | 1014 | 0 |
| Year | 44 | 68 | 56 | 30.28 | 4880 | 1684 |
|
|