| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 44 | 36 | 4.28 | 909 | 0 |
| Feb | 32 | 50 | 41 | 4.44 | 675 | 0 |
| Mar | 40 | 60 | 50 | 5.29 | 475 | 6 |
| Apr | 48 | 70 | 59 | 4.2 | 216 | 25 |
| May | 57 | 76 | 66 | 5.51 | 82 | 123 |
| Jun | 64 | 83 | 74 | 4.7 | 4 | 256 |
| Jul | 68 | 86 | 77 | 4.11 | 0 | 376 |
| Aug | 67 | 85 | 76 | 3.46 | 2 | 342 |
| Sep | 61 | 79 | 70 | 4.07 | 33 | 181 |
| Oct | 50 | 69 | 60 | 3.36 | 215 | 49 |
| Nov | 41 | 57 | 49 | 4.6 | 485 | 4 |
| Dec | 32 | 47 | 40 | 5.03 | 785 | 0 |
| Year | 49 | 67 | 58 | 53.05 | 3881 | 1362 |
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