Idaho Falls August 20 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	70	61	0.47	n/a
2022	88	57	0.00	n/a
2021	71	47	0.05	n/a
2020	88	52	0.00	n/a
2019	94	46	0.00	n/a
2018	82	45	0.00	n/a
2017	84	47	0.00	n/a
2016	84	39	0.00	n/a
2015	84	44	0.00	n/a
2014	82	49	0.05	n/a
2013	n/a	n/a	n/a	n/a
2012	86	57	0.02	n/a
2011	92	44	0.00	n/a
2010	90	52	0.00	n/a
2009	90	46	0.00	n/a
2008	83	53	0.00	n/a
2007	80	52	0.00	n/a
2006	89	43	0.00	n/a
2005	87	42	0.00	n/a
2004	80	51	0.00	n/a
2003	92	48	0.00	n/a
2002	82	48	0.00	n/a
2001	87	46	0.00	n/a
2000	79	46	0.00	n/a
1999	91	45	0.00	n/a
1998	89	47	0.00	n/a
1997	n/a	n/a	n/a	n/a
1996	n/a	n/a	n/a	n/a
1995	n/a	n/a	n/a	n/a
1994	n/a	n/a	n/a	n/a
1993	83	52	0.04	0.0
1992	90	50	0.00	0.0
1991	90	48	0.00	0.0
1990	78	51	0.15	0.0
1989	75	49	0.04	0.0
1988	89	52	0.00	0.0
1987	88	57	0.00	0.0
1986	88	49	0.00	0.0
1985	85	43	0.00	0.0
1984	78	52	0.00	0.0
1983	78	57	0.04	0.0
1982	93	50	0.00	0.0
1981	85	62	0.00	0.0
1980	72	39	0.00	0.0
1979	72	44	0.25	0.0
1978	86	39	0.00	0.0
1977	91	51	0.00	0.0
1976	85	47	0.00	0.0
1975	80	44	0.00	0.0
1974	62	41	0.05	0.0
1973	91	60	0.07	0.0
1972	83	48	0.00	0.0
1971	92	47	0.00	0.0
1970	88	50	0.00	0.0
1969	91	52	0.00	0.0
1968	60	50	0.54	0.0
1967	91	48	0.00	0.0
1966	71	46	0.00	0.0
1965	78	46	0.00	0.0
1964	68	34	0.00	0.0
1963	83	50	0.00	0.0
1962	88	47	0.00	0.0
1961	83	61	0.13	0.0
1960	93	48	0.00	0.0
1959	73	50	0.38	0.0
1958	88	51	0.00	0.0
1957	90	48	0.00	0.0
1956	87	48	0.00	0.0
1955	87	53	0.00	0.0
1954	69	51	0.01	0.0
1953	88	49	0.00	0.0
1952	83	49	0.00	0.0
1951	81	57	0.00	0.0
1950	82	48	0.00	0.0
1949	90	43	0.00	0.0
1948	74	43	0.00	0.0

What's the all-time high for Idaho Falls on 8/20?

For the date of Aug 20, the highest temperature ever reached in Idaho Falls history is 94 °F which happened in 2019.

Highest Temperatures in Idaho Falls on August 20

What's the all-time low for Idaho Falls on 8/20?

For the date of Aug 20, the lowest temperature ever reached in Idaho Falls history is 34 °F which happened in 1964.

Lowest Temperatures in Idaho Falls on August 20

Lowest High Temperatures in Idaho Falls on August 20

What's the most it has ever rained in Idaho Falls on 8/20?

For the date of Aug 20, the most precipitation ever recorded in Idaho Falls history is 0.54 inches which happened in 1968.

All-Time Most Precipitation in Idaho Falls on August 20

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location