| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 45 | 68 | 57 | 3.5 | 270 | 9 |
| Feb | 47 | 70 | 59 | 3.42 | 196 | 13 |
| Mar | 47 | 71 | 59 | 3.49 | 203 | 31 |
| Apr | 49 | 76 | 63 | 0.63 | 149 | 74 |
| May | 53 | 80 | 67 | 0.19 | 72 | 125 |
| Jun | 57 | 88 | 73 | 0.01 | 16 | 250 |
| Jul | 62 | 95 | 78 | 0 | 0 | 411 |
| Aug | 63 | 95 | 79 | 0.11 | 0 | 435 |
| Sep | 62 | 91 | 76 | 0.26 | 4 | 338 |
| Oct | 56 | 83 | 70 | 0.27 | 27 | 165 |
| Nov | 49 | 74 | 61 | 1.26 | 154 | 43 |
| Dec | 44 | 69 | 56 | 1.63 | 273 | 7 |
| Year | 53 | 80 | 66 | 14.77 | 1364 | 1901 |
|
|