| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 40 | 29 | 3.83 | 1116 | 0 |
| Feb | 20 | 44 | 32 | 3.42 | 934 | 0 |
| Mar | 27 | 53 | 40 | 4.28 | 769 | 0 |
| Apr | 35 | 63 | 49 | 3.82 | 476 | 0 |
| May | 46 | 73 | 59 | 4.67 | 213 | 31 |
| Jun | 55 | 80 | 67 | 4.8 | 42 | 106 |
| Jul | 60 | 83 | 71 | 4.8 | 7 | 201 |
| Aug | 57 | 82 | 70 | 4.5 | 19 | 157 |
| Sep | 51 | 76 | 63 | 4 | 96 | 41 |
| Oct | 38 | 66 | 52 | 3.14 | 411 | 6 |
| Nov | 30 | 54 | 42 | 3.76 | 691 | 0 |
| Dec | 23 | 44 | 34 | 3.96 | 967 | 0 |
| Year | 38 | 63 | 51 | 48.98 | 5741 | 542 |
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