NOAA’s Historical Climate Trends product allows users to create and view graphs of trends in historical precipitation or temperature (annual or seasonal) over specific geographical areas. The graphs show how trends compare to long-term averages. The data source is NOAA's National Climatic Data Center.
Summary
NOAA’s Historical Climate Trends product allows users to create and view graphs of trends in historical precipitation or temperature (annual or seasonal) over specific geographical areas. The graphs show how trends compare to long-term averages. The data source is NOAA's National Climatic Data Center.