The data describes the number of heating degree days in the U.S. 1950 and 2017. In 2017, there were around 3,831 heating degree-days in the U.S. According to the source, degree-days are relative measurements of outdoor air temperature. Heating degree-days are deviations below the mean daily temperature of 65° Fahrenheit.
1950 | 5367 |
1960 | 5404 |
1970 | 5218 |
1980 | 5080 |
1990 | 4180 |
2000 | 4494 |
2005 | 4348 |
2006 | 4040 |
2007 | 4268 |
2008 | 4494 |
2009 | 4481 |
2010 | 4463 |
2011 | 4312 |
2012 | 3769 |
2013 | 4465 |
2014 | 4550 |
2015 | 4087 |
2016 | 3879 |
2017 | 3831 |