| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 58 | 47 | 1.91 | 565 | 4 |
| Feb | 40 | 63 | 51 | 1.95 | 401 | 12 |
| Mar | 48 | 70 | 59 | 2.28 | 212 | 27 |
| Apr | 55 | 78 | 66 | 2.21 | 63 | 100 |
| May | 63 | 84 | 74 | 5.3 | 7 | 278 |
| Jun | 70 | 90 | 80 | 4.14 | 0 | 445 |
| Jul | 72 | 95 | 83 | 1.18 | 0 | 567 |
| Aug | 72 | 95 | 83 | 1.39 | 0 | 568 |
| Sep | 67 | 90 | 78 | 3.59 | 1 | 393 |
| Oct | 57 | 80 | 68 | 3.29 | 39 | 142 |
| Nov | 47 | 68 | 58 | 2.71 | 257 | 32 |
| Dec | 38 | 60 | 49 | 2.95 | 491 | 2 |
| Year | 55 | 78 | 66 | 32.9 | 2036 | 2570 |
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