| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 34 | 28 | 1.14 | 1153 | 0 |
| Feb | 27 | 42 | 34 | 0.86 | 864 | 0 |
| Mar | 34 | 54 | 44 | 0.68 | 664 | 0 |
| Apr | 40 | 63 | 52 | 0.47 | 408 | 1 |
| May | 47 | 72 | 59 | 0.61 | 204 | 30 |
| Jun | 54 | 79 | 66 | 0.64 | 75 | 114 |
| Jul | 60 | 87 | 73 | 0.3 | 16 | 272 |
| Aug | 60 | 86 | 73 | 0.35 | 14 | 258 |
| Sep | 51 | 77 | 64 | 0.43 | 136 | 98 |
| Oct | 40 | 62 | 51 | 0.45 | 439 | 2 |
| Nov | 30 | 44 | 37 | 1.15 | 835 | 0 |
| Dec | 23 | 34 | 28 | 1.43 | 1142 | 0 |
| Year | 41 | 61 | 51 | 8.51 | 5950 | 775 |
|
|