| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 66 | 51 | 1.03 | 445 | 0 |
| Feb | 39 | 71 | 55 | 1.03 | 277 | 5 |
| Mar | 44 | 77 | 61 | 0.95 | 192 | 51 |
| Apr | 51 | 85 | 68 | 0.28 | 78 | 163 |
| May | 60 | 95 | 77 | 0.16 | 10 | 384 |
| Jun | 69 | 105 | 87 | 0.06 | 0 | 661 |
| Jul | 76 | 109 | 93 | 0.67 | 0 | 852 |
| Aug | 75 | 107 | 91 | 1.46 | 0 | 800 |
| Sep | 67 | 101 | 84 | 0.92 | 0 | 570 |
| Oct | 55 | 90 | 72 | 0.72 | 26 | 244 |
| Nov | 42 | 76 | 59 | 0.62 | 216 | 25 |
| Dec | 34 | 67 | 51 | 0.69 | 448 | 0 |
| Year | 54 | 87 | 71 | 8.59 | 1692 | 3755 |
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