| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 42 | 63 | 52 | 6.13 | 418 | 12 |
| Feb | 45 | 66 | 55 | 5.01 | 282 | 12 |
| Mar | 52 | 72 | 62 | 5.52 | 146 | 52 |
| Apr | 58 | 78 | 68 | 4.99 | 40 | 127 |
| May | 65 | 85 | 75 | 6.32 | 1 | 315 |
| Jun | 71 | 90 | 80 | 6.72 | 0 | 456 |
| Jul | 73 | 91 | 82 | 7.61 | 0 | 527 |
| Aug | 72 | 91 | 82 | 6.82 | 0 | 516 |
| Sep | 69 | 88 | 78 | 5.83 | 0 | 397 |
| Oct | 58 | 81 | 69 | 3.71 | 40 | 173 |
| Nov | 51 | 72 | 62 | 4.85 | 171 | 70 |
| Dec | 44 | 65 | 55 | 5.44 | 335 | 22 |
| Year | 58 | 78 | 68 | 68.95 | 1433 | 2679 |
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