| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 24 | 15 | 1.38 | 1566 | 0 |
| Feb | 9 | 30 | 20 | 1.04 | 1277 | 0 |
| Mar | 20 | 41 | 31 | 2.05 | 1071 | 0 |
| Apr | 33 | 56 | 44 | 2.73 | 625 | 1 |
| May | 45 | 69 | 57 | 3.21 | 285 | 36 |
| Jun | 54 | 78 | 66 | 3.59 | 72 | 104 |
| Jul | 59 | 82 | 71 | 3.84 | 20 | 190 |
| Aug | 56 | 79 | 68 | 4.06 | 51 | 132 |
| Sep | 47 | 71 | 59 | 3.18 | 194 | 17 |
| Oct | 37 | 59 | 48 | 2.34 | 539 | 1 |
| Nov | 25 | 42 | 34 | 2.07 | 941 | 0 |
| Dec | 12 | 29 | 20 | 1.33 | 1386 | 0 |
| Year | 33 | 55 | 44 | 30.82 | 8027 | 481 |
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