Twin Falls August 20 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	76	62	0.09	n/a
2022	87	64	0.00	0.0
2021	79	46	0.00	n/a
2020	85	62	0.00	n/a
2019	93	61	0.00	n/a
2018	82	60	0.00	n/a
2017	84	58	0.00	n/a
2016	87	53	0.00	n/a
2015	89	64	0.00	n/a
2014	82	52	0.10	n/a
2013	92	66	0.00	n/a
2012	88	59	0.00	n/a
2011	94	58	0.00	n/a
2010	93	61	0.00	n/a
2009	96	53	0.00	n/a
2008	88	58	0.00	n/a
2007	84	52	0.00	n/a
2006	90	51	0.00	n/a
2005	94	55	0.00	n/a
2004	83	60	0.00	n/a
2003	92	69	0.00	n/a
2002	80	56	0.00	n/a
2001	88	60	0.00	n/a
2000	77	54	0.00	n/a
1999	92	54	0.00	n/a
1998	93	52	0.00	n/a
1997	88	54	0.00	0.0
1996	83	46	0.00	0.0
1995	83	44	0.00	0.0
1994	90	54	0.00	0.0
1993	90	58	0.00	0.0
1992	91	53	0.00	0.0
1991	90	56	0.00	0.0
1990	66	46	0.15	0.0
1989	82	54	0.01	0.0
1988	85	49	0.00	0.0
1987	86	47	0.00	0.0
1986	79	51	0.00	0.0
1985	n/a	n/a	n/a	0.0
1984	83	50	0.00	0.0
1983	81	56	0.19	0.0
1982	89	58	0.00	0.0
1981	87	56	0.00	0.0
1980	68	42	0.00	0.0
1979	77	47	0.00	0.0
1978	81	43	0.00	0.0
1977	86	54	0.00	0.0
1976	78	49	0.00	0.0
1975	69	46	0.00	0.0
1974	71	46	0.00	0.0
1973	95	48	0.00	0.0
1972	89	51	0.14	0.0
1971	94	53	0.00	0.0
1970	90	57	0.00	0.0
1969	88	50	0.00	0.0
1968	58	47	0.88	0.0
1967	98	54	0.00	0.0
1966	86	53	0.00	0.0
1965	80	49	0.00	0.0
1964	68	43	0.00	0.0
1963	84	51	0.00	0.0
1962	85	49	0.00	0.0
1961	94	62	0.00	0.0
1960	95	52	0.00	0.0
1959	81	50	0.00	0.0
1958	90	54	0.00	0.0
1957	88	51	0.00	0.0
1956	90	49	0.00	0.0
1955	92	52	0.00	0.0
1954	84	51	0.00	0.0
1953	92	63	0.00	0.0
1952	85	50	0.00	0.0
1951	90	56	0.00	0.0
1950	92	54	0.00	0.0
1949	87	58	0.00	0.0
1948	76	44	0.00	0.0
1947	91	49	0.00	0.0
1946	94	58	0.08	0.0
1945	83	43	0.00	0.0
1944	86	45	0.00	0.0
1943	85	43	0.00	0.0
1942	89	58	0.00	n/a
1941	85	50	0.00	0.0
1940	96	54	0.00	n/a
1939	92	51	0.00	0.0
1938	83	42	0.00	0.0
1937	95	54	0.00	0.0
1936	84	46	0.00	n/a
1935	89	41	0.00	0.0
1934	87	52	0.00	n/a
1933	78	51	0.00	n/a
1932	87	50	0.00	n/a
1931	99	57	0.00	n/a
1930	78	46	0.00	n/a
1929	92	56	0.00	n/a
1928	86	42	0.00	n/a
1927	92	58	0.00	n/a
1926	84	44	0.00	n/a
1925	93	54	0.00	n/a

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

For the date of Aug 20, the highest temperature ever reached in Twin Falls history is 99 °F which happened in 1931.

Highest Temperatures in Twin Falls on August 20

Rank	Temperature	Year
1	99 °F	1931
2	98 °F	1967
3	96 °F	2009
3	96 °F	1940
5	95 °F	1937
5	95 °F	1960
5	95 °F	1973
8	94 °F	1961
8	94 °F	2005
8	94 °F	2011
8	94 °F	1971
8	94 °F	1946

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

For the date of Aug 20, the lowest temperature ever reached in Twin Falls history is 41 °F which happened in 1935.

Lowest Temperatures in Twin Falls on August 20

Rank	Temperature	Year
1	41 °F	1935
2	42 °F	1938
2	42 °F	1928
2	42 °F	1980
5	43 °F	1978
5	43 °F	1945
5	43 °F	1943
5	43 °F	1964
9	44 °F	1995
9	44 °F	1948
9	44 °F	1926

Lowest High Temperatures in Twin Falls on August 20

Rank	Temperature	Year
1	58 °F	1968
2	66 °F	1990
3	68 °F	1980
3	68 °F	1964
5	69 °F	1975
6	71 °F	1974
7	76 °F	2023
7	76 °F	1948
9	77 °F	2000
9	77 °F	1979

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

For the date of Aug 20, the most precipitation ever recorded in Twin Falls history is 0.88 inches which happened in 1968.

All-Time Most Precipitation in Twin Falls on August 20

Rank	Precipitation	Year
1	0.88 inches	1968
2	0.19 inches	1983
3	0.15 inches	1990
4	0.14 inches	1972
5	0.10 inches	2014
6	0.09 inches	2023
7	0.08 inches	1946
8	0.01 inches	1989

Weather Station Details

Years	Station	Coordinates
1998–2024	Magic Valley Regional Airport	location
1977–1997	Twin Falls 6 E	location
1925–1976	Twin Falls 3 SE	location