| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 52 | 41 | 4.99 | 743 | 0 |
| Feb | 32 | 57 | 45 | 4.23 | 576 | 0 |
| Mar | 38 | 65 | 52 | 4.88 | 410 | 4 |
| Apr | 45 | 74 | 60 | 3.11 | 186 | 21 |
| May | 55 | 81 | 68 | 3.73 | 55 | 138 |
| Jun | 63 | 87 | 75 | 3.69 | 2 | 309 |
| Jul | 67 | 91 | 79 | 3.97 | 0 | 433 |
| Aug | 66 | 89 | 78 | 3.62 | 0 | 392 |
| Sep | 60 | 83 | 72 | 3.32 | 9 | 209 |
| Oct | 47 | 73 | 60 | 3.47 | 192 | 48 |
| Nov | 39 | 64 | 51 | 3.59 | 414 | 4 |
| Dec | 32 | 55 | 44 | 3.72 | 668 | 0 |
| Year | 48 | 73 | 60 | 46.32 | 3255 | 1558 |
|
|
