| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 58 | 49 | 6.09 | 523 | 0 |
| Feb | 42 | 63 | 52 | 5.12 | 366 | 4 |
| Mar | 48 | 70 | 59 | 6.35 | 223 | 31 |
| Apr | 54 | 76 | 65 | 3.97 | 79 | 75 |
| May | 62 | 83 | 73 | 4.67 | 9 | 242 |
| Jun | 69 | 88 | 79 | 4.83 | 0 | 403 |
| Jul | 71 | 90 | 81 | 6.24 | 0 | 485 |
| Aug | 71 | 89 | 80 | 3.82 | 0 | 465 |
| Sep | 67 | 86 | 76 | 3.88 | 1 | 341 |
| Oct | 56 | 78 | 67 | 2.82 | 63 | 121 |
| Nov | 48 | 69 | 59 | 4.4 | 231 | 34 |
| Dec | 41 | 61 | 51 | 4.69 | 447 | 12 |
| Year | 56 | 76 | 66 | 56.88 | 1942 | 2213 |
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