| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 41 | 32 | 3.38 | 1009 | 0 |
| Feb | 29 | 47 | 38 | 3.44 | 760 | 0 |
| Mar | 38 | 58 | 48 | 4.57 | 542 | 1 |
| Apr | 46 | 69 | 58 | 4.34 | 244 | 18 |
| May | 56 | 78 | 67 | 5.09 | 77 | 138 |
| Jun | 65 | 86 | 76 | 3.81 | 2 | 322 |
| Jul | 69 | 90 | 80 | 3.45 | 0 | 449 |
| Aug | 66 | 88 | 77 | 3.28 | 1 | 381 |
| Sep | 58 | 81 | 70 | 3.3 | 38 | 173 |
| Oct | 46 | 71 | 58 | 3.17 | 240 | 33 |
| Nov | 37 | 56 | 47 | 4.5 | 547 | 0 |
| Dec | 28 | 45 | 37 | 4.21 | 884 | 0 |
| Year | 47 | 67 | 57 | 46.54 | 4344 | 1515 |
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