| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 64 | 52 | 5.36 | 428 | 9 |
| Feb | 42 | 67 | 55 | 4.63 | 312 | 12 |
| Mar | 48 | 74 | 61 | 6.47 | 181 | 44 |
| Apr | 53 | 80 | 66 | 3.59 | 70 | 96 |
| May | 62 | 87 | 74 | 4.95 | 1 | 276 |
| Jun | 70 | 91 | 80 | 6.92 | 0 | 447 |
| Jul | 73 | 92 | 82 | 8.04 | 0 | 524 |
| Aug | 73 | 92 | 82 | 7.03 | 0 | 514 |
| Sep | 69 | 89 | 79 | 5.01 | 1 | 402 |
| Oct | 57 | 81 | 69 | 3.25 | 49 | 162 |
| Nov | 48 | 73 | 60 | 3.86 | 193 | 49 |
| Dec | 42 | 66 | 54 | 4.1 | 369 | 16 |
| Year | 56 | 80 | 68 | 63.21 | 1604 | 2551 |
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