The National Centers of Environmental Information (NCEI) publishes a monthly analysis of the U.S. climate as well as an annual report.  John Bateman, a meteorologist, and an NOAA Public Affairs specialist, sends out an email that summarizes the NCEI report. This article is based on the summary written by John Bateman. At the end of the article is the link to the full NCEI Report. The key takeaways:  CONUS had the fourth warmest year in recent history and 20 billion-dollar disasters were identified.