| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 36 | 29 | 2.85 | 1118 | 0 |
| Feb | 25 | 42 | 34 | 2.7 | 883 | 0 |
| Mar | 29 | 49 | 39 | 2.52 | 811 | 0 |
| Apr | 33 | 57 | 45 | 2.26 | 603 | 0 |
| May | 38 | 65 | 51 | 2.69 | 424 | 0 |
| Jun | 43 | 72 | 57 | 1.78 | 242 | 5 |
| Jul | 45 | 80 | 63 | 1.15 | 118 | 43 |
| Aug | 44 | 82 | 63 | 1.13 | 122 | 54 |
| Sep | 37 | 73 | 55 | 1.29 | 309 | 10 |
| Oct | 31 | 60 | 46 | 1.81 | 605 | 0 |
| Nov | 28 | 43 | 36 | 3.25 | 879 | 0 |
| Dec | 22 | 36 | 29 | 3.18 | 1109 | 0 |
| Year | 33 | 58 | 45 | 26.61 | 7223 | 112 |
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