- Hourly Climate Data from The Weather Underground
- Hourly and Daily Climate Data from AnythingWeather
- Airport Weather Data and Data Summaries from WeatherSpark
- Lightning Strike Data from Blitzortung.org and contributors
- Daily Radar-Based Precipitation Estimate from WSI
- High Spatial and Temporal Radar-Based Precipitation Estimates from OneRain
- Precipitation Frequency Analysis from METSTAT
