| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 50 | 40 | 5.39 | 782 | 0 |
| Feb | 33 | 56 | 45 | 4.64 | 570 | 0 |
| Mar | 41 | 65 | 53 | 6.02 | 375 | 7 |
| Apr | 49 | 74 | 62 | 5.82 | 151 | 47 |
| May | 59 | 81 | 70 | 5.5 | 38 | 185 |
| Jun | 66 | 88 | 77 | 5.13 | 2 | 359 |
| Jul | 71 | 91 | 81 | 4.4 | 0 | 494 |
| Aug | 69 | 91 | 80 | 3.27 | 0 | 452 |
| Sep | 62 | 85 | 73 | 3.23 | 10 | 262 |
| Oct | 49 | 75 | 62 | 3.03 | 143 | 58 |
| Nov | 40 | 63 | 52 | 5.81 | 410 | 8 |
| Dec | 33 | 54 | 43 | 5.47 | 678 | 0 |
| Year | 50 | 73 | 61 | 57.71 | 3159 | 1872 |
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