Idaho Falls December 20 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2022	31	-5	0.00	n/a
2021	41	21	0.00	n/a
2020	37	27	0.00	n/a
2019	37	20	0.00	n/a
2018	32	17	0.00	n/a
2017	43	19	0.00	n/a
2016	33	13	0.08	n/a
2015	33	27	0.00	n/a
2014	37	33	0.12	n/a
2012	32	11	0.00	n/a
2011	26	18	0.00	n/a
2010	35	15	0.00	n/a
2009	39	30	0.00	n/a
2008	10	-7	0.00	n/a
2007	37	27	0.15	n/a
2006	29	3	0.00	n/a
2005	30	25	0.00	n/a
2004	34	20	0.00	n/a
2003	40	19	0.00	n/a
2002	28	16	0.03	n/a
2001	31	6	0.00	n/a
2000	23	-4	0.00	n/a
1999	30	16	0.00	n/a
1998	3	-19	0.00	n/a
1993	22	13	0.02	0.2
1992	27	5	0.05	0.5
1991	24	9	0.00	0.0
1990	-4	-14	0.00	0.0
1989	20	4	0.00	0.0
1988	34	16	0.03	0.4
1987	27	5	0.00	0.0
1986	39	14	0.00	0.0
1985	20	0	0.00	0.0
1984	19	12	0.03	0.0
1983	3	-15	0.00	0.0
1982	34	11	0.03	0.2
1981	43	33	0.28	0.0
1980	35	18	0.00	0.0
1979	42	24	0.00	0.0
1978	22	-5	0.00	0.0
1977	15	-3	0.00	0.0
1976	36	2	0.00	0.0
1975	38	11	0.00	0.0
1974	30	21	0.09	1.0
1973	24	3	0.00	0.0
1972	35	33	0.00	0.0
1971	30	17	0.00	0.0
1970	17	-12	0.01	0.5
1969	42	34	0.10	0.0
1968	21	5	0.00	0.0
1967	20	6	0.02	1.0
1966	31	10	0.00	0.0
1965	26	3	0.00	0.0
1964	40	35	0.00	0.0
1963	29	11	0.21	2.1
1962	35	30	0.00	0.0
1961	44	31	0.00	0.0
1960	30	12	0.00	0.0
1959	40	9	0.00	0.0
1958	44	27	0.00	0.0
1957	42	32	0.00	0.0
1956	31	22	0.00	0.0
1955	43	33	0.02	0.0
1954	24	0	0.00	0.0
1953	41	27	0.00	0.0
1952	38	32	0.40	0.3
1951	12	3	0.01	0.3
1950	35	22	0.00	0.0
1949	17	-3	0.02	0.2
1948	34	12	0.00	0.0

All-Time Highest Temperatures in Idaho Falls on December 20

All-Time Lowest Temperatures in Idaho Falls on December 20

Lowest High Temperatures in Idaho Falls on December 20

All-Time Most Precipitation in Idaho Falls on December 20

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location