| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 35 | 24 | 3.83 | 1259 | 0 |
| Feb | 16 | 38 | 27 | 2.96 | 1066 | 0 |
| Mar | 25 | 47 | 36 | 3.79 | 888 | 0 |
| Apr | 35 | 59 | 47 | 4.44 | 537 | 0 |
| May | 45 | 71 | 58 | 4.46 | 242 | 13 |
| Jun | 54 | 78 | 66 | 4.57 | 48 | 81 |
| Jul | 59 | 83 | 71 | 4.22 | 6 | 198 |
| Aug | 57 | 82 | 69 | 4.23 | 14 | 149 |
| Sep | 49 | 74 | 61 | 4.45 | 135 | 26 |
| Oct | 37 | 63 | 50 | 3.72 | 467 | 1 |
| Nov | 30 | 51 | 40 | 3.73 | 742 | 0 |
| Dec | 21 | 39 | 30 | 3.63 | 1082 | 0 |
| Year | 37 | 60 | 48 | 48.03 | 6486 | 468 |
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