| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 38 | 29 | 3.41 | 1113 | 0 |
| Feb | 22 | 41 | 31 | 2.5 | 940 | 0 |
| Mar | 31 | 50 | 41 | 3.49 | 756 | 0 |
| Apr | 40 | 62 | 51 | 3.28 | 426 | 0 |
| May | 50 | 72 | 61 | 4.3 | 159 | 36 |
| Jun | 59 | 80 | 70 | 3.99 | 15 | 156 |
| Jul | 64 | 85 | 74 | 4.35 | 0 | 291 |
| Aug | 63 | 83 | 73 | 3.38 | 4 | 248 |
| Sep | 55 | 76 | 65 | 4.45 | 62 | 71 |
| Oct | 43 | 65 | 54 | 3.69 | 359 | 7 |
| Nov | 34 | 53 | 43 | 3.38 | 653 | 0 |
| Dec | 26 | 42 | 34 | 3.25 | 961 | 0 |
| Year | 42 | 62 | 52 | 43.47 | 5448 | 809 |
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