APA (7th ed.) Citation

EarthInfo & National Climatic Data Center (U.S.). NCDC hourly precipitation. EarthInfo.

Chicago Style (17th ed.) Citation

EarthInfo and National Climatic Data Center (U.S.). NCDC Hourly Precipitation. Boulder, Colo.: EarthInfo.

MLA (9th ed.) Citation

EarthInfo and National Climatic Data Center (U.S.). NCDC Hourly Precipitation. EarthInfo.

Warning: These citations may not always be 100% accurate.