| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 57 | 47 | 5.11 | 581 | 0 |
| Feb | 39 | 62 | 50 | 4.83 | 416 | 2 |
| Mar | 45 | 69 | 57 | 6.56 | 266 | 19 |
| Apr | 51 | 76 | 63 | 4.25 | 102 | 53 |
| May | 60 | 83 | 71 | 3.73 | 20 | 212 |
| Jun | 67 | 88 | 78 | 4.78 | 0 | 374 |
| Jul | 71 | 90 | 81 | 5.8 | 0 | 478 |
| Aug | 70 | 90 | 80 | 3.56 | 0 | 468 |
| Sep | 66 | 86 | 76 | 3.52 | 2 | 326 |
| Oct | 54 | 77 | 66 | 2.84 | 91 | 107 |
| Nov | 45 | 68 | 56 | 4.44 | 288 | 25 |
| Dec | 39 | 60 | 49 | 4.4 | 502 | 7 |
| Year | 53 | 75 | 64 | 53.82 | 2268 | 2071 |
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