| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 40 | 25 | 0.21 | 1242 | 0 |
| Feb | 17 | 47 | 32 | 0.18 | 936 | 0 |
| Mar | 24 | 55 | 40 | 0.74 | 785 | 0 |
| Apr | 34 | 63 | 49 | 1.33 | 494 | 2 |
| May | 45 | 73 | 59 | 2.41 | 219 | 30 |
| Jun | 55 | 84 | 70 | 1.98 | 33 | 170 |
| Jul | 60 | 91 | 76 | 1.93 | 1 | 327 |
| Aug | 58 | 89 | 73 | 1.58 | 8 | 269 |
| Sep | 47 | 80 | 64 | 1.21 | 124 | 81 |
| Oct | 34 | 68 | 51 | 0.81 | 432 | 1 |
| Nov | 22 | 51 | 37 | 0.49 | 851 | 0 |
| Dec | 13 | 42 | 27 | 0.26 | 1168 | 0 |
| Year | 35 | 65 | 50 | 13.13 | 6293 | 880 |
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