NOAA's National Centers for Environmental Information
« Annual 2021 National Climate Report
- County Superlatives
- Average Temperature Anomalies
- Precipitation Anomalies
- January-December 2021 Record Setters
Citing This Report
NOAA National Centers for Environmental Information, State of the Climate: National Climate Report for 2021, published online January 2022, retrieved on January 17, 2022 from https://www.ncdc.noaa.gov/sotc/national/202113/supplemental/page-1.