| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 31 | 23 | 2.12 | 1318 | 0 |
| Feb | 17 | 35 | 26 | 1.8 | 1088 | 0 |
| Mar | 27 | 46 | 37 | 2.9 | 881 | 0 |
| Apr | 37 | 58 | 48 | 3.67 | 515 | 1 |
| May | 48 | 70 | 59 | 3.7 | 229 | 54 |
| Jun | 58 | 79 | 69 | 4.44 | 35 | 143 |
| Jul | 62 | 83 | 72 | 3.82 | 6 | 229 |
| Aug | 59 | 81 | 70 | 3.58 | 24 | 179 |
| Sep | 51 | 74 | 63 | 3.52 | 109 | 47 |
| Oct | 40 | 62 | 51 | 2.8 | 440 | 6 |
| Nov | 31 | 48 | 40 | 3.31 | 759 | 0 |
| Dec | 21 | 36 | 28 | 2.86 | 1146 | 0 |
| Year | 39 | 59 | 49 | 38.52 | 6550 | 659 |
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