| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 58 | 49 | 6.56 | 521 | 3 |
| Feb | 42 | 63 | 52 | 4.78 | 361 | 9 |
| Mar | 49 | 70 | 60 | 5.75 | 194 | 33 |
| Apr | 56 | 77 | 66 | 5.6 | 63 | 102 |
| May | 64 | 84 | 74 | 6.15 | 5 | 291 |
| Jun | 70 | 90 | 80 | 5.1 | 0 | 456 |
| Jul | 73 | 92 | 83 | 3.87 | 0 | 544 |
| Aug | 71 | 93 | 82 | 3.75 | 0 | 525 |
| Sep | 66 | 88 | 77 | 4.22 | 1 | 365 |
| Oct | 55 | 80 | 68 | 4.21 | 56 | 131 |
| Nov | 48 | 69 | 59 | 5.68 | 232 | 35 |
| Dec | 41 | 61 | 51 | 6.11 | 449 | 13 |
| Year | 56 | 77 | 67 | 61.78 | 1882 | 2507 |
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