| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 42 | 33 | 3.26 | 1005 | 0 |
| Feb | 28 | 49 | 38 | 3.38 | 746 | 0 |
| Mar | 37 | 60 | 48 | 4.77 | 522 | 2 |
| Apr | 46 | 71 | 58 | 4.76 | 229 | 25 |
| May | 55 | 80 | 68 | 4.87 | 73 | 149 |
| Jun | 64 | 88 | 76 | 4.1 | 1 | 327 |
| Jul | 68 | 92 | 80 | 3.79 | 0 | 461 |
| Aug | 66 | 90 | 78 | 3.31 | 2 | 400 |
| Sep | 58 | 83 | 70 | 3.44 | 29 | 192 |
| Oct | 46 | 72 | 59 | 3.24 | 208 | 32 |
| Nov | 37 | 57 | 47 | 4.81 | 531 | 1 |
| Dec | 28 | 46 | 37 | 4.19 | 879 | 0 |
| Year | 46 | 69 | 58 | 47.92 | 4225 | 1589 |
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