| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 37 | 29 | 3.81 | 1132 | 0 |
| Feb | 22 | 40 | 31 | 3 | 958 | 0 |
| Mar | 30 | 49 | 40 | 3.87 | 787 | 0 |
| Apr | 39 | 60 | 50 | 3.79 | 458 | 0 |
| May | 49 | 71 | 60 | 4.91 | 191 | 26 |
| Jun | 57 | 79 | 68 | 3.93 | 28 | 114 |
| Jul | 62 | 83 | 73 | 4.67 | 4 | 237 |
| Aug | 60 | 82 | 71 | 3.76 | 6 | 192 |
| Sep | 53 | 75 | 64 | 4.79 | 77 | 41 |
| Oct | 42 | 64 | 53 | 4.01 | 384 | 4 |
| Nov | 34 | 53 | 43 | 3.95 | 650 | 0 |
| Dec | 25 | 42 | 34 | 3.6 | 974 | 0 |
| Year | 41 | 61 | 51 | 48.09 | 5649 | 614 |
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