| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 53 | 43 | 5.34 | 675 | 0 |
| Feb | 36 | 59 | 47 | 4.8 | 496 | 0 |
| Mar | 43 | 67 | 55 | 6.28 | 327 | 13 |
| Apr | 49 | 74 | 62 | 4.87 | 139 | 38 |
| May | 58 | 81 | 69 | 4.16 | 34 | 171 |
| Jun | 66 | 87 | 77 | 4.14 | 1 | 346 |
| Jul | 70 | 90 | 80 | 4.49 | 0 | 467 |
| Aug | 69 | 90 | 80 | 3.35 | 0 | 449 |
| Sep | 63 | 84 | 74 | 3.32 | 7 | 270 |
| Oct | 51 | 75 | 63 | 2.87 | 137 | 71 |
| Nov | 42 | 65 | 53 | 4.2 | 359 | 10 |
| Dec | 36 | 57 | 46 | 4.11 | 588 | 1 |
| Year | 51 | 73 | 62 | 51.93 | 2763 | 1836 |
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