| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 42 | 30 | 1.25 | 1093 | 0 |
| Feb | 24 | 49 | 36 | 1.64 | 806 | 0 |
| Mar | 33 | 59 | 46 | 3.05 | 599 | 0 |
| Apr | 43 | 68 | 56 | 3.38 | 293 | 12 |
| May | 53 | 77 | 65 | 5.24 | 87 | 91 |
| Jun | 62 | 86 | 74 | 5.25 | 6 | 278 |
| Jul | 67 | 92 | 79 | 4.08 | 0 | 442 |
| Aug | 65 | 91 | 78 | 3.82 | 5 | 399 |
| Sep | 57 | 83 | 70 | 4.09 | 47 | 185 |
| Oct | 44 | 72 | 58 | 3.75 | 239 | 14 |
| Nov | 33 | 57 | 45 | 3.21 | 613 | 0 |
| Dec | 22 | 45 | 34 | 1.93 | 979 | 0 |
| Year | 43 | 68 | 56 | 40.69 | 4767 | 1421 |
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