| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 32 | 25 | 2.54 | 1254 | 0 |
| Feb | 18 | 34 | 26 | 2.04 | 1090 | 0 |
| Mar | 26 | 44 | 35 | 2.58 | 937 | 0 |
| Apr | 36 | 56 | 46 | 3.18 | 574 | 0 |
| May | 46 | 68 | 57 | 3.18 | 258 | 21 |
| Jun | 55 | 77 | 66 | 3.7 | 56 | 95 |
| Jul | 61 | 82 | 71 | 3.08 | 6 | 195 |
| Aug | 59 | 80 | 70 | 3.31 | 14 | 153 |
| Sep | 52 | 72 | 62 | 4.04 | 110 | 26 |
| Oct | 42 | 61 | 51 | 3.77 | 432 | 1 |
| Nov | 33 | 48 | 41 | 3.92 | 733 | 0 |
| Dec | 23 | 37 | 30 | 3.01 | 1083 | 0 |
| Year | 39 | 58 | 48 | 38.35 | 6547 | 491 |
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