| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 42 | 61 | 52 | 4.76 | 434 | 10 |
| Feb | 45 | 65 | 55 | 3.37 | 290 | 17 |
| Mar | 53 | 72 | 62 | 3.21 | 135 | 49 |
| Apr | 60 | 77 | 68 | 3.54 | 36 | 137 |
| May | 67 | 83 | 75 | 5.45 | 2 | 322 |
| Jun | 74 | 89 | 81 | 6.67 | 0 | 484 |
| Jul | 76 | 92 | 84 | 3.76 | 0 | 576 |
| Aug | 75 | 92 | 83 | 3.93 | 0 | 565 |
| Sep | 70 | 88 | 79 | 5.03 | 0 | 412 |
| Oct | 60 | 81 | 70 | 5.54 | 24 | 183 |
| Nov | 51 | 71 | 61 | 4.46 | 185 | 66 |
| Dec | 44 | 64 | 54 | 4.03 | 365 | 20 |
| Year | 60 | 78 | 69 | 53.75 | 1471 | 2841 |
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