| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 38 | 27 | 1.57 | 1174 | 0 |
| Feb | 21 | 45 | 33 | 2.04 | 903 | 0 |
| Mar | 31 | 56 | 43 | 3.22 | 673 | 0 |
| Apr | 41 | 67 | 54 | 4.03 | 352 | 9 |
| May | 51 | 76 | 64 | 5.51 | 148 | 100 |
| Jun | 62 | 84 | 73 | 5.11 | 10 | 250 |
| Jul | 67 | 90 | 78 | 3.83 | 0 | 411 |
| Aug | 64 | 89 | 77 | 4.08 | 7 | 363 |
| Sep | 55 | 81 | 68 | 4.57 | 65 | 145 |
| Oct | 43 | 70 | 56 | 3.76 | 287 | 18 |
| Nov | 32 | 55 | 43 | 3.69 | 650 | 0 |
| Dec | 21 | 43 | 32 | 2.16 | 1025 | 0 |
| Year | 42 | 66 | 54 | 43.57 | 5294 | 1296 |
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