| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 61 | 51 | 1.48 | 447 | 12 |
| Feb | 44 | 66 | 55 | 2.04 | 293 | 19 |
| Mar | 51 | 74 | 63 | 1.92 | 126 | 54 |
| Apr | 57 | 80 | 69 | 2.51 | 29 | 142 |
| May | 65 | 86 | 76 | 3.31 | 4 | 328 |
| Jun | 71 | 91 | 81 | 4.77 | 0 | 477 |
| Jul | 72 | 95 | 84 | 1.53 | 0 | 573 |
| Aug | 73 | 95 | 84 | 1.29 | 0 | 575 |
| Sep | 68 | 90 | 79 | 2.54 | 0 | 426 |
| Oct | 60 | 82 | 71 | 3.02 | 15 | 205 |
| Nov | 50 | 71 | 60 | 1.84 | 190 | 48 |
| Dec | 42 | 63 | 53 | 1.38 | 390 | 13 |
| Year | 58 | 80 | 69 | 27.63 | 1494 | 2872 |
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