| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 36 | 29 | 3.15 | 1133 | 0 |
| Feb | 24 | 42 | 33 | 2.57 | 901 | 0 |
| Mar | 27 | 49 | 38 | 2.21 | 839 | 0 |
| Apr | 30 | 56 | 43 | 1.41 | 658 | 0 |
| May | 34 | 65 | 49 | 1.18 | 485 | 0 |
| Jun | 39 | 73 | 56 | 0.59 | 270 | 5 |
| Jul | 44 | 81 | 62 | 0.47 | 133 | 51 |
| Aug | 43 | 81 | 62 | 0.58 | 128 | 29 |
| Sep | 37 | 74 | 55 | 0.62 | 306 | 11 |
| Oct | 30 | 62 | 46 | 1.17 | 582 | 0 |
| Nov | 25 | 46 | 35 | 2.87 | 888 | 0 |
| Dec | 21 | 37 | 29 | 3.37 | 1118 | 0 |
| Year | 31 | 58 | 45 | 20.19 | 7441 | 96 |
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