Contiguous U.S. January - December Average Temperature Anomaly (degrees F)
Date	USCRN
2005	0.78
2006	1.34
2007	0.80
2008	-0.56
2009	-0.47
2010	0.13
2011	0.37
2012	2.53
2013	-0.35
2014	-0.15
2015	1.73
2016	2.25
2017	1.86
2018	0.94
2019	0.01
Source:	https://www.ncdc.noaa.gov/temp-and-precip/national-temperature-index/time-series?datasets%5B%5D=uscrn&parameter=anom-tavg&time_scale=12mo&begyear=2005&endyear=2019&month=12

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