| Berwyn, PA | Round Rock, TX | United States |
Rainfall | 46.8 | 36 | 38.1 |
Snowfall | 24.6 | 0.2 | 27.8 |
Precipitation Days | 118.6 | 78.4 | 106.2 |
Sunny | 202 | 232 | 205 |
Avg. July High | 86.6 | 95 | 85.8 |
Avg. Jan. Low | 20.1 | 38 | 21.7 |
Comfort Index (higher=better) | 7.1 | 7.2 | 7 |
UV Index | 4 | 6.1 | 4.3 |
Elevation ft. | 499 | 735 | 2443 |