| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 57 | 47 | 2.8 | 550 | 0 |
| Feb | 41 | 64 | 53 | 2.53 | 346 | 0 |
| Mar | 44 | 69 | 57 | 2.98 | 267 | 14 |
| Apr | 47 | 77 | 62 | 1.1 | 149 | 55 |
| May | 53 | 85 | 69 | 0.54 | 51 | 177 |
| Jun | 58 | 94 | 76 | 0.16 | 2 | 332 |
| Jul | 63 | 99 | 81 | 0.01 | 0 | 491 |
| Aug | 62 | 97 | 80 | 0.04 | 0 | 452 |
| Sep | 58 | 92 | 75 | 0.33 | 4 | 298 |
| Oct | 51 | 82 | 66 | 0.76 | 78 | 115 |
| Nov | 41 | 67 | 54 | 1.56 | 328 | 5 |
| Dec | 36 | 58 | 47 | 1.75 | 561 | 0 |
| Year | 49 | 78 | 64 | 14.56 | 2336 | 1939 |
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