| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 43 | 62 | 53 | 5.65 | 405 | 8 |
| Feb | 46 | 65 | 56 | 4.49 | 272 | 8 |
| Mar | 52 | 72 | 62 | 5.69 | 152 | 51 |
| Apr | 58 | 77 | 68 | 5.26 | 42 | 117 |
| May | 66 | 84 | 75 | 5.55 | 1 | 313 |
| Jun | 72 | 89 | 80 | 5.82 | 0 | 460 |
| Jul | 74 | 91 | 82 | 6.64 | 0 | 533 |
| Aug | 73 | 91 | 82 | 6.19 | 0 | 533 |
| Sep | 70 | 87 | 79 | 7.15 | 0 | 408 |
| Oct | 60 | 79 | 70 | 3.14 | 38 | 179 |
| Nov | 51 | 71 | 61 | 5 | 171 | 51 |
| Dec | 45 | 65 | 55 | 4.57 | 335 | 25 |
| Year | 59 | 78 | 68 | 65.15 | 1416 | 2686 |
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