| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 43 | 65 | 54 | 2 | 368 | 20 |
| Feb | 48 | 69 | 58 | 2.11 | 220 | 29 |
| Mar | 55 | 74 | 64 | 2.16 | 94 | 75 |
| Apr | 61 | 80 | 70 | 2.29 | 16 | 176 |
| May | 68 | 85 | 76 | 4.13 | 0 | 352 |
| Jun | 73 | 90 | 81 | 3.97 | 0 | 490 |
| Jul | 75 | 92 | 84 | 2.52 | 0 | 573 |
| Aug | 74 | 93 | 84 | 3.32 | 0 | 581 |
| Sep | 70 | 90 | 80 | 5.64 | 0 | 450 |
| Oct | 61 | 84 | 73 | 4.29 | 11 | 243 |
| Nov | 53 | 75 | 64 | 2.23 | 140 | 106 |
| Dec | 45 | 67 | 56 | 1.65 | 300 | 27 |
| Year | 61 | 80 | 70 | 36.31 | 1149 | 3122 |
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