Idaho Falls August 21 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2022	90	56	0.03	n/a
2021	72	45	0.22	n/a
2020	88	45	0.00	n/a
2019	94	43	0.00	n/a
2018	78	40	0.00	n/a
2017	83	49	0.00	n/a
2016	91	44	0.00	n/a
2015	87	49	0.00	n/a
2014	75	55	0.32	n/a
2012	89	48	0.00	n/a
2011	93	54	0.02	n/a
2010	94	50	0.00	n/a
2009	96	49	0.00	n/a
2008	79	53	0.00	n/a
2007	80	56	0.00	n/a
2006	92	44	0.00	n/a
2005	90	45	0.00	n/a
2004	84	48	0.00	n/a
2003	85	54	0.10	n/a
2002	75	46	0.00	n/a
2001	84	48	0.00	n/a
2000	81	43	0.00	n/a
1999	87	50	0.32	n/a
1998	87	46	0.13	n/a
1993	68	53	0.29	0.0
1992	89	53	0.00	0.0
1991	93	50	0.00	0.0
1990	79	43	0.00	0.0
1989	79	42	0.00	0.0
1988	77	43	0.00	0.0
1987	84	58	0.00	0.0
1986	80	49	0.07	0.0
1985	80	50	0.00	0.0
1984	83	45	0.00	0.0
1983	78	49	0.08	0.0
1982	95	50	0.00	0.0
1981	83	55	0.06	0.0
1980	81	41	0.00	0.0
1979	76	44	0.01	0.0
1978	87	46	0.00	0.0
1977	88	55	0.24	0.0
1976	92	45	0.00	0.0
1975	78	50	0.00	0.0
1974	76	36	0.00	0.0
1973	79	54	0.09	0.0
1972	84	51	0.01	0.0
1971	91	51	0.00	0.0
1970	86	58	0.00	0.0
1969	95	49	0.00	0.0
1968	58	49	0.43	0.0
1967	82	48	0.00	0.0
1966	72	38	0.00	0.0
1965	71	49	0.17	0.0
1964	73	35	0.00	0.0
1963	82	49	0.00	0.0
1962	91	51	0.00	0.0
1961	86	55	0.00	0.0
1960	92	50	0.00	0.0
1959	79	46	0.00	0.0
1958	88	53	0.04	0.0
1957	82	52	0.00	0.0
1956	89	48	0.00	0.0
1955	88	51	0.00	0.0
1954	60	43	0.08	0.0
1953	92	55	0.00	0.0
1952	89	47	0.00	0.0
1951	85	56	0.14	0.0
1950	87	46	0.00	0.0
1949	89	48	0.00	0.0
1948	87	42	0.00	0.0

All-Time Highest Temperatures in Idaho Falls on August 21

All-Time Lowest Temperatures in Idaho Falls on August 21

Lowest High Temperatures in Idaho Falls on August 21

All-Time Most Precipitation in Idaho Falls on August 21

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location