| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 31 | 23 | 2.03 | 1297 | 0 |
| Feb | 17 | 37 | 27 | 1.59 | 1073 | 0 |
| Mar | 23 | 45 | 34 | 1.63 | 949 | 0 |
| Apr | 31 | 56 | 43 | 1.67 | 648 | 0 |
| May | 39 | 66 | 52 | 2.63 | 399 | 1 |
| Jun | 46 | 76 | 61 | 1.68 | 165 | 47 |
| Jul | 53 | 85 | 69 | 1.28 | 41 | 152 |
| Aug | 51 | 84 | 67 | 1.52 | 41 | 116 |
| Sep | 43 | 75 | 59 | 1.44 | 209 | 23 |
| Oct | 35 | 62 | 48 | 1.45 | 527 | 0 |
| Nov | 26 | 43 | 35 | 1.78 | 916 | 0 |
| Dec | 18 | 32 | 25 | 1.71 | 1244 | 0 |
| Year | 33 | 58 | 45 | 20.41 | 7509 | 339 |
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