| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 55 | 74 | 64 | 2.38 | 131 | 93 |
| Feb | 56 | 76 | 66 | 2.01 | 91 | 108 |
| Mar | 59 | 80 | 70 | 2.68 | 34 | 176 |
| Apr | 63 | 84 | 73 | 2.16 | 5 | 254 |
| May | 68 | 88 | 78 | 4.5 | 0 | 400 |
| Jun | 72 | 90 | 81 | 7.15 | 0 | 485 |
| Jul | 73 | 92 | 82 | 6.58 | 0 | 538 |
| Aug | 73 | 91 | 82 | 6.28 | 0 | 539 |
| Sep | 73 | 90 | 82 | 4.99 | 0 | 496 |
| Oct | 70 | 85 | 77 | 2.87 | 0 | 383 |
| Nov | 64 | 80 | 72 | 2.28 | 11 | 221 |
| Dec | 57 | 75 | 66 | 1.52 | 84 | 117 |
| Year | 65 | 84 | 74 | 45.4 | 356 | 3810 |
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