| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 31 | 22 | 4.09 | 1346 | 0 |
| Feb | 16 | 34 | 25 | 3.14 | 1141 | 0 |
| Mar | 25 | 42 | 34 | 4.14 | 985 | 0 |
| Apr | 35 | 53 | 44 | 4.26 | 649 | 0 |
| May | 44 | 63 | 54 | 3.82 | 361 | 7 |
| Jun | 53 | 73 | 63 | 3.28 | 116 | 51 |
| Jul | 59 | 79 | 69 | 3.32 | 19 | 144 |
| Aug | 57 | 77 | 67 | 3.05 | 37 | 120 |
| Sep | 49 | 69 | 59 | 3.37 | 199 | 24 |
| Oct | 37 | 58 | 48 | 4.4 | 523 | 1 |
| Nov | 30 | 47 | 38 | 4.72 | 790 | 0 |
| Dec | 19 | 36 | 28 | 4.24 | 1152 | 0 |
| Year | 36 | 55 | 46 | 45.83 | 7318 | 347 |
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