| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 50 | 40 | 4.98 | 774 | 0 |
| Feb | 34 | 55 | 45 | 4.88 | 571 | 0 |
| Mar | 42 | 64 | 53 | 6.01 | 378 | 8 |
| Apr | 49 | 73 | 61 | 5.2 | 161 | 38 |
| May | 59 | 81 | 70 | 4.84 | 40 | 184 |
| Jun | 67 | 88 | 77 | 4.56 | 1 | 366 |
| Jul | 71 | 91 | 81 | 3.58 | 0 | 494 |
| Aug | 69 | 91 | 80 | 3.8 | 0 | 459 |
| Sep | 62 | 85 | 74 | 4.09 | 13 | 274 |
| Oct | 49 | 75 | 62 | 3.07 | 159 | 66 |
| Nov | 41 | 63 | 52 | 4.75 | 397 | 7 |
| Dec | 34 | 53 | 44 | 5.9 | 663 | 0 |
| Year | 50 | 72 | 61 | 55.66 | 3157 | 1896 |
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