| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 33 | 27 | 2.7 | 1181 | 0 |
| Feb | 24 | 39 | 32 | 1.77 | 931 | 0 |
| Mar | 29 | 50 | 39 | 1.49 | 798 | 0 |
| Apr | 35 | 60 | 48 | 1.42 | 524 | 0 |
| May | 42 | 69 | 56 | 1.76 | 301 | 5 |
| Jun | 48 | 76 | 62 | 1.62 | 137 | 41 |
| Jul | 51 | 83 | 67 | 1.02 | 63 | 122 |
| Aug | 50 | 83 | 67 | 1.07 | 50 | 102 |
| Sep | 42 | 72 | 57 | 1.16 | 253 | 17 |
| Oct | 34 | 57 | 46 | 1.61 | 597 | 0 |
| Nov | 29 | 41 | 35 | 3.03 | 901 | 0 |
| Dec | 22 | 34 | 28 | 2.91 | 1154 | 0 |
| Year | 35 | 58 | 47 | 21.56 | 6890 | 287 |
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