| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 42 | 31 | 3.56 | 1043 | 0 |
| Feb | 23 | 46 | 35 | 3.24 | 850 | 0 |
| Mar | 30 | 57 | 43 | 4.18 | 673 | 0 |
| Apr | 38 | 67 | 52 | 3.78 | 381 | 2 |
| May | 48 | 76 | 62 | 4.63 | 154 | 61 |
| Jun | 57 | 83 | 70 | 4.7 | 16 | 164 |
| Jul | 62 | 87 | 75 | 5.22 | 0 | 295 |
| Aug | 62 | 85 | 74 | 4.87 | 6 | 268 |
| Sep | 54 | 79 | 67 | 3.88 | 51 | 96 |
| Oct | 41 | 69 | 55 | 2.85 | 326 | 17 |
| Nov | 32 | 57 | 45 | 3.87 | 609 | 0 |
| Dec | 25 | 46 | 36 | 3.62 | 908 | 0 |
| Year | 41 | 66 | 54 | 48.4 | 5017 | 903 |
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