| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 68 | 55 | 1.03 | 322 | 1 |
| Feb | 45 | 73 | 59 | 1.15 | 192 | 12 |
| Mar | 49 | 78 | 63 | 1.15 | 135 | 81 |
| Apr | 54 | 86 | 70 | 0.29 | 43 | 205 |
| May | 63 | 95 | 79 | 0.14 | 4 | 444 |
| Jun | 72 | 105 | 89 | 0.05 | 0 | 704 |
| Jul | 79 | 108 | 94 | 0.82 | 0 | 883 |
| Aug | 78 | 106 | 92 | 1.06 | 0 | 844 |
| Sep | 71 | 101 | 86 | 0.75 | 0 | 636 |
| Oct | 59 | 90 | 75 | 0.81 | 9 | 309 |
| Nov | 47 | 77 | 62 | 0.69 | 142 | 46 |
| Dec | 41 | 68 | 55 | 1.09 | 326 | 1 |
| Year | 58 | 88 | 73 | 9.03 | 1173 | 4166 |
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