| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 61 | 50 | 5.75 | 455 | 9 |
| Feb | 42 | 65 | 54 | 5.1 | 326 | 11 |
| Mar | 49 | 71 | 60 | 7.2 | 182 | 45 |
| Apr | 55 | 77 | 66 | 5.06 | 57 | 106 |
| May | 63 | 84 | 74 | 6.1 | 4 | 282 |
| Jun | 69 | 89 | 79 | 5.01 | 0 | 445 |
| Jul | 72 | 91 | 82 | 6.54 | 0 | 527 |
| Aug | 72 | 91 | 81 | 6.2 | 0 | 520 |
| Sep | 68 | 87 | 77 | 6.01 | 2 | 384 |
| Oct | 56 | 79 | 68 | 3.25 | 51 | 151 |
| Nov | 48 | 70 | 59 | 5.41 | 208 | 41 |
| Dec | 42 | 63 | 52 | 4.66 | 396 | 18 |
| Year | 56 | 77 | 67 | 66.29 | 1681 | 2539 |
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