| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 47 | 37 | 5.08 | 859 | 0 |
| Feb | 30 | 52 | 41 | 4.63 | 675 | 0 |
| Mar | 37 | 61 | 49 | 5.78 | 485 | 3 |
| Apr | 45 | 71 | 58 | 4.43 | 232 | 15 |
| May | 55 | 78 | 66 | 5.03 | 80 | 123 |
| Jun | 64 | 86 | 75 | 4.15 | 2 | 291 |
| Jul | 68 | 89 | 79 | 4.45 | 0 | 423 |
| Aug | 67 | 88 | 78 | 3.59 | 0 | 391 |
| Sep | 60 | 83 | 71 | 3.26 | 14 | 208 |
| Oct | 47 | 72 | 59 | 3.05 | 222 | 44 |
| Nov | 38 | 61 | 49 | 4.28 | 474 | 3 |
| Dec | 30 | 51 | 41 | 5.12 | 753 | 0 |
| Year | 47 | 70 | 59 | 52.85 | 3796 | 1501 |
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