| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 33 | 26 | 2.85 | 1211 | 0 |
| Feb | 20 | 37 | 29 | 2.61 | 1014 | 0 |
| Mar | 28 | 48 | 38 | 3.21 | 824 | 0 |
| Apr | 38 | 60 | 49 | 3.49 | 471 | 6 |
| May | 48 | 71 | 60 | 3.79 | 196 | 39 |
| Jun | 57 | 79 | 68 | 4.45 | 38 | 135 |
| Jul | 62 | 83 | 72 | 4.08 | 6 | 251 |
| Aug | 60 | 81 | 71 | 3.38 | 12 | 206 |
| Sep | 53 | 73 | 63 | 3.98 | 116 | 68 |
| Oct | 41 | 62 | 51 | 3.19 | 417 | 4 |
| Nov | 33 | 49 | 41 | 3.62 | 710 | 0 |
| Dec | 24 | 38 | 31 | 2.94 | 1048 | 0 |
| Year | 40 | 60 | 50 | 41.59 | 6063 | 709 |
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