| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 57 | 45 | 6.18 | 618 | 0 |
| Feb | 37 | 63 | 50 | 5.56 | 428 | 0 |
| Mar | 44 | 70 | 57 | 6.54 | 269 | 18 |
| Apr | 50 | 77 | 63 | 5.87 | 106 | 51 |
| May | 59 | 83 | 71 | 4.83 | 14 | 190 |
| Jun | 65 | 89 | 77 | 4.38 | 0 | 363 |
| Jul | 69 | 91 | 80 | 5.59 | 0 | 469 |
| Aug | 68 | 91 | 80 | 4.27 | 0 | 451 |
| Sep | 63 | 87 | 75 | 3.74 | 5 | 296 |
| Oct | 51 | 78 | 64 | 3.74 | 109 | 81 |
| Nov | 42 | 68 | 55 | 5.42 | 319 | 18 |
| Dec | 37 | 59 | 48 | 5.82 | 534 | 6 |
| Year | 51 | 76 | 64 | 61.94 | 2402 | 1943 |
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