| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 46 | 40 | 3.69 | 767 | 0 |
| Feb | 36 | 49 | 42 | 2.49 | 632 | 0 |
| Mar | 39 | 52 | 46 | 2.21 | 604 | 0 |
| Apr | 42 | 57 | 50 | 1.86 | 457 | 0 |
| May | 47 | 63 | 55 | 1.63 | 313 | 0 |
| Jun | 51 | 67 | 59 | 1.51 | 187 | 5 |
| Jul | 53 | 72 | 62 | 1.06 | 102 | 17 |
| Aug | 53 | 72 | 63 | 1.04 | 97 | 25 |
| Sep | 50 | 67 | 59 | 1.36 | 194 | 7 |
| Oct | 44 | 59 | 52 | 2.25 | 417 | 0 |
| Nov | 39 | 50 | 45 | 4.14 | 610 | 0 |
| Dec | 35 | 46 | 41 | 3.81 | 758 | 0 |
| Year | 44 | 58 | 51 | 27.05 | 5138 | 54 |
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