| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 32 | 24 | 2.44 | 1287 | 0 |
| Feb | 18 | 37 | 27 | 2.33 | 1054 | 0 |
| Mar | 27 | 48 | 38 | 3.35 | 850 | 0 |
| Apr | 36 | 60 | 48 | 4.19 | 505 | 0 |
| May | 48 | 71 | 59 | 4.89 | 232 | 49 |
| Jun | 57 | 79 | 68 | 4.41 | 37 | 132 |
| Jul | 61 | 83 | 72 | 4.18 | 4 | 215 |
| Aug | 58 | 81 | 70 | 3.51 | 26 | 172 |
| Sep | 50 | 75 | 63 | 2.8 | 117 | 46 |
| Oct | 38 | 64 | 51 | 2.81 | 446 | 5 |
| Nov | 30 | 50 | 40 | 3.55 | 752 | 0 |
| Dec | 21 | 38 | 29 | 3.05 | 1116 | 0 |
| Year | 38 | 60 | 49 | 41.51 | 6426 | 619 |
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