| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 30 | 3.4 | 1076 | 0 |
| Feb | 22 | 46 | 34 | 3.26 | 879 | 0 |
| Mar | 30 | 56 | 43 | 3.96 | 694 | 0 |
| Apr | 38 | 66 | 52 | 3.44 | 386 | 2 |
| May | 49 | 76 | 62 | 4.47 | 149 | 68 |
| Jun | 58 | 83 | 70 | 4.27 | 20 | 180 |
| Jul | 63 | 87 | 75 | 4.9 | 0 | 298 |
| Aug | 61 | 85 | 73 | 3.9 | 14 | 250 |
| Sep | 53 | 79 | 66 | 3.36 | 70 | 102 |
| Oct | 40 | 68 | 54 | 3.12 | 354 | 17 |
| Nov | 32 | 56 | 44 | 3.53 | 631 | 0 |
| Dec | 25 | 46 | 35 | 3.5 | 917 | 0 |
| Year | 41 | 66 | 53 | 45.11 | 5190 | 917 |
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