| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 39 | 29 | 2.77 | 1122 | 0 |
| Feb | 21 | 42 | 32 | 2.28 | 929 | 0 |
| Mar | 28 | 52 | 40 | 3.67 | 774 | 0 |
| Apr | 37 | 64 | 51 | 3.39 | 430 | 1 |
| May | 46 | 75 | 60 | 3.6 | 183 | 38 |
| Jun | 55 | 82 | 68 | 3.69 | 27 | 128 |
| Jul | 59 | 86 | 72 | 4.4 | 6 | 234 |
| Aug | 57 | 85 | 71 | 2.92 | 12 | 197 |
| Sep | 51 | 78 | 64 | 2.96 | 80 | 55 |
| Oct | 39 | 66 | 53 | 2.9 | 389 | 5 |
| Nov | 32 | 54 | 43 | 3.14 | 670 | 0 |
| Dec | 24 | 43 | 33 | 2.92 | 988 | 0 |
| Year | 39 | 64 | 51 | 38.64 | 5610 | 658 |
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