Source:
" ... we turn to data generated by the National Oceanic and Atmospheric Administration (NOAA) for the relevant years under discussion. The table below reports the average mean temperature in the continental U.S. for the years 1998 through 2019*:
1998 54.6 degrees F.
1999 54.5 degrees
2000 54.0 degrees
2001 54.3 degrees
2002 53.9 degrees
2003 53.7 degrees
2004 53.5 degrees
2005 54 degrees
2006 54.9 degrees
2007 54.2 degrees
2008 53.0 degrees
2009 53.1 degrees
2010 53.8 degrees
2011 53.8 degrees
2012 55.3 degrees
2013 52.4 degrees
2014 52.6 degrees
2015 54.4 degrees
2016 54.9 degrees
2017 54.6 degrees
2018 53.5 degrees
2019 52.7 degrees F.
1999 54.5 degrees
2000 54.0 degrees
2001 54.3 degrees
2002 53.9 degrees
2003 53.7 degrees
2004 53.5 degrees
2005 54 degrees
2006 54.9 degrees
2007 54.2 degrees
2008 53.0 degrees
2009 53.1 degrees
2010 53.8 degrees
2011 53.8 degrees
2012 55.3 degrees
2013 52.4 degrees
2014 52.6 degrees
2015 54.4 degrees
2016 54.9 degrees
2017 54.6 degrees
2018 53.5 degrees
2019 52.7 degrees F.
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