| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 47 | 33 | 0.74 | 991 | 0 |
| Feb | 25 | 54 | 39 | 1.08 | 725 | 0 |
| Mar | 33 | 63 | 48 | 2.29 | 531 | 1 |
| Apr | 44 | 73 | 58 | 2.27 | 241 | 36 |
| May | 55 | 82 | 68 | 4.74 | 56 | 156 |
| Jun | 65 | 91 | 78 | 3.22 | 5 | 384 |
| Jul | 70 | 97 | 83 | 2.55 | 0 | 561 |
| Aug | 68 | 95 | 81 | 2.78 | 1 | 505 |
| Sep | 59 | 86 | 73 | 2.65 | 26 | 259 |
| Oct | 46 | 75 | 61 | 2.29 | 180 | 39 |
| Nov | 32 | 60 | 46 | 1.56 | 566 | 0 |
| Dec | 22 | 49 | 35 | 0.98 | 919 | 0 |
| Year | 45 | 72 | 59 | 27.15 | 4241 | 1941 |
|
|