| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 47 | 37 | 2.36 | 885 | 0 |
| Feb | 31 | 53 | 42 | 2.49 | 642 | 0 |
| Mar | 39 | 63 | 51 | 4.31 | 441 | 1 |
| Apr | 47 | 71 | 59 | 4.39 | 193 | 24 |
| May | 56 | 78 | 67 | 5.42 | 63 | 120 |
| Jun | 64 | 85 | 75 | 5.22 | 3 | 293 |
| Jul | 69 | 91 | 80 | 3.09 | 0 | 460 |
| Aug | 68 | 91 | 79 | 3.42 | 3 | 439 |
| Sep | 60 | 83 | 72 | 5.56 | 34 | 227 |
| Oct | 49 | 73 | 61 | 4.08 | 162 | 39 |
| Nov | 39 | 59 | 49 | 4.7 | 485 | 4 |
| Dec | 30 | 50 | 40 | 3.6 | 789 | 0 |
| Year | 48 | 70 | 59 | 48.64 | 3700 | 1607 |
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