| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 46 | 40 | 5.07 | 765 | 0 |
| Feb | 36 | 50 | 43 | 4.18 | 605 | 0 |
| Mar | 39 | 56 | 47 | 3.71 | 536 | 0 |
| Apr | 42 | 61 | 51 | 2.64 | 400 | 1 |
| May | 48 | 67 | 57 | 2.38 | 243 | 14 |
| Jun | 53 | 73 | 63 | 1.59 | 96 | 43 |
| Jul | 57 | 79 | 68 | 0.72 | 21 | 133 |
| Aug | 57 | 80 | 69 | 0.93 | 21 | 145 |
| Sep | 53 | 75 | 64 | 1.65 | 78 | 52 |
| Oct | 45 | 63 | 54 | 2.88 | 319 | 2 |
| Nov | 40 | 52 | 46 | 5.61 | 560 | 0 |
| Dec | 35 | 45 | 40 | 5.71 | 756 | 0 |
| Year | 45 | 62 | 53 | 37.07 | 4400 | 390 |
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