| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 59 | 47 | 1.56 | 573 | 0 |
| Feb | 37 | 63 | 50 | 1.69 | 413 | 0 |
| Mar | 41 | 68 | 54 | 1.39 | 353 | 16 |
| Apr | 45 | 75 | 60 | 0.33 | 214 | 62 |
| May | 53 | 83 | 68 | 0.16 | 85 | 163 |
| Jun | 60 | 92 | 76 | 0.06 | 6 | 326 |
| Jul | 66 | 98 | 82 | 0.06 | 0 | 518 |
| Aug | 65 | 97 | 81 | 0.13 | 0 | 496 |
| Sep | 59 | 91 | 75 | 0.22 | 7 | 312 |
| Oct | 50 | 80 | 65 | 0.24 | 103 | 101 |
| Nov | 39 | 67 | 53 | 0.43 | 360 | 4 |
| Dec | 33 | 59 | 46 | 1.09 | 590 | 0 |
| Year | 48 | 78 | 63 | 7.36 | 2704 | 1998 |
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