| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 49 | 39 | 4.23 | 807 | 0 |
| Feb | 32 | 53 | 42 | 3.87 | 636 | 0 |
| Mar | 39 | 61 | 50 | 4.92 | 468 | 2 |
| Apr | 46 | 70 | 58 | 3.7 | 216 | 14 |
| May | 55 | 77 | 66 | 4.46 | 67 | 105 |
| Jun | 63 | 84 | 74 | 4.74 | 6 | 270 |
| Jul | 68 | 88 | 78 | 4.17 | 0 | 394 |
| Aug | 66 | 86 | 76 | 3.85 | 0 | 348 |
| Sep | 60 | 80 | 70 | 4.24 | 17 | 163 |
| Oct | 48 | 71 | 59 | 3.57 | 215 | 35 |
| Nov | 39 | 61 | 50 | 3.64 | 457 | 2 |
| Dec | 32 | 52 | 42 | 3.59 | 719 | 0 |
| Year | 48 | 69 | 59 | 48.98 | 3608 | 1333 |
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