| | Olney, MD | Osprey, FL | United States |
| Rainfall | 43.3 | 54.3 | 38.1 |
| Snowfall | 15.8 | 0 | 27.8 |
| Precipitation Days | 111.9 | 105.8 | 106.2 |
| Sunny | 199 | 255 | 205 |
| Avg. July High | 87 | 90.8 | 85.8 |
| Avg. Jan. Low | 25 | 50.7 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 6.9 | 7 |
| UV Index | 4.1 | 6.7 | 4.3 |
| Elevation ft. | 541 | 16 | 2443 |