| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 54 | 46 | 3.65 | 603 | 0 |
| Feb | 41 | 60 | 51 | 3.07 | 406 | 0 |
| Mar | 44 | 65 | 55 | 2.71 | 329 | 6 |
| Apr | 47 | 72 | 60 | 0.77 | 190 | 27 |
| May | 54 | 81 | 68 | 0.65 | 67 | 145 |
| Jun | 59 | 88 | 74 | 0.2 | 4 | 262 |
| Jul | 61 | 93 | 77 | 0.04 | 0 | 367 |
| Aug | 59 | 92 | 75 | 0.04 | 0 | 322 |
| Sep | 55 | 88 | 72 | 0.34 | 8 | 202 |
| Oct | 49 | 79 | 64 | 0.94 | 105 | 68 |
| Nov | 42 | 63 | 52 | 2.15 | 385 | 2 |
| Dec | 37 | 54 | 46 | 2.34 | 605 | 0 |
| Year | 49 | 74 | 61 | 16.9 | 2702 | 1401 |
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