| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 43 | 67 | 55 | 0.52 | 309 | 6 |
| Feb | 47 | 73 | 60 | 0.52 | 162 | 16 |
| Mar | 51 | 79 | 65 | 0.38 | 106 | 105 |
| Apr | 57 | 86 | 72 | 0.1 | 33 | 241 |
| May | 66 | 95 | 80 | 0.08 | 5 | 470 |
| Jun | 74 | 104 | 89 | 0.03 | 0 | 727 |
| Jul | 81 | 108 | 94 | 0.19 | 0 | 909 |
| Aug | 80 | 106 | 93 | 0.92 | 0 | 870 |
| Sep | 74 | 101 | 87 | 0.58 | 0 | 665 |
| Oct | 62 | 89 | 76 | 0.3 | 9 | 333 |
| Nov | 49 | 76 | 63 | 0.26 | 128 | 52 |
| Dec | 42 | 67 | 55 | 0.49 | 330 | 5 |
| Year | 60 | 88 | 74 | 4.37 | 1082 | 4399 |
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