| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 30 | 22 | -- | 1338 | 0 |
| Feb | 17 | 34 | 26 | -- | 1100 | 0 |
| Mar | 28 | 46 | 37 | -- | 872 | 0 |
| Apr | 38 | 59 | 48 | -- | 508 | 1 |
| May | 48 | 71 | 59 | -- | 230 | 56 |
| Jun | 58 | 80 | 69 | -- | 38 | 144 |
| Jul | 62 | 83 | 72 | -- | 5 | 230 |
| Aug | 59 | 80 | 70 | -- | 28 | 172 |
| Sep | 52 | 74 | 63 | -- | 116 | 46 |
| Oct | 41 | 62 | 51 | -- | 433 | 5 |
| Nov | 31 | 47 | 39 | -- | 778 | 0 |
| Dec | 21 | 35 | 28 | -- | 1143 | 0 |
| Year | 39 | 58 | 49 | -- | 6589 | 654 |
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