The new Normals: NOAA releases 30-year climate data -- GCN
By GCN Staff May 05, 2021 This week, the National Oceanic and Atmospheric Administration released the 2021 Climate Normals, data on the 30-year average of weather and climate made from statistical calculations based on observations from approximately 15,000 federal weather stations and thousands of citizen scientists across the country. Every 10 years, NOAA’s National Centers for Environmental Information generates the official U.S. Normals, which rely on daily and hourly recordings of temp...
Atmospheric Administration National Oceanic Department Of Agriculture National Centers For Environmental Information National Weather Service Observer Program
Source: gcn.com