Twin Falls September 1 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	82	53	0.02	n/a
2022	94	69	0.00	n/a
2021	78	51	0.00	n/a
2020	76	47	0.00	n/a
2019	93	50	0.00	n/a
2018	79	53	0.00	n/a
2017	86	59	0.00	n/a
2016	83	65	0.00	n/a
2015	91	55	0.00	n/a
2014	76	51	0.00	n/a
2013	92	57	0.00	n/a
2012	82	55	0.02	n/a
2011	75	49	0.00	n/a
2010	78	51	0.00	n/a
2009	90	55	0.00	n/a
2008	66	45	0.00	n/a
2007	93	59	0.00	n/a
2006	78	38	0.00	n/a
2005	84	43	0.00	n/a
2004	95	62	0.00	n/a
2003	82	56	0.02	n/a
2002	83	57	0.00	n/a
2001	90	67	0.00	n/a
2000	72	49	0.15	n/a
1999	61	44	0.00	n/a
1998	93	56	0.00	n/a
1997	81	49	0.00	0.0
1996	79	45	0.00	0.0
1995	90	45	0.00	0.0
1994	82	43	0.00	0.0
1993	78	39	0.00	0.0
1992	76	44	0.00	0.0
1991	78	51	0.00	0.0
1990	81	43	0.00	0.0
1989	73	41	0.00	0.0
1988	83	46	0.00	0.0
1987	90	48	0.00	0.0
1986	71	50	0.00	0.0
1985	73	51	0.00	0.0
1984	64	44	0.01	0.0
1983	88	55	0.00	0.0
1982	76	47	0.00	0.0
1981	74	40	0.00	0.0
1980	69	40	0.00	0.0
1979	73	44	0.00	0.0
1978	76	48	0.00	0.0
1977	73	41	0.00	0.0
1976	90	48	0.00	0.0
1975	73	47	0.00	0.0
1974	86	50	0.00	0.0
1973	67	47	0.40	0.0
1972	81	53	0.00	0.0
1971	80	44	0.00	0.0
1970	85	52	0.20	0.0
1969	85	47	0.00	0.0
1968	83	43	0.00	0.0
1967	93	53	0.00	0.0
1966	76	51	0.00	0.0
1965	77	35	0.00	0.0
1964	70	42	0.02	0.0
1963	74	55	0.04	0.0
1962	83	48	0.00	0.0
1961	80	60	0.00	0.0
1960	89	52	0.06	0.0
1959	77	48	0.00	0.0
1958	86	53	0.00	0.0
1957	75	43	0.00	0.0
1956	80	42	0.00	0.0
1955	94	52	0.00	0.0
1954	81	46	0.00	0.0
1953	81	57	0.00	0.0
1952	76	40	0.00	0.0
1951	75	39	0.00	0.0
1950	93	51	0.00	0.0
1949	92	45	0.00	0.0
1948	87	44	0.00	0.0
1947	91	45	0.00	0.0
1946	88	47	0.00	0.0
1945	99	45	0.00	0.0
1944	70	45	0.00	0.0
1943	86	50	0.00	0.0
1942	84	48	0.00	0.0
1941	85	41	0.00	0.0
1940	91	58	0.00	0.0
1939	77	44	0.00	0.0
1938	86	52	0.00	0.0
1937	79	49	0.01	0.0
1936	91	51	0.00	0.0
1935	82	45	n/a	n/a
1934	86	n/a	0.00	n/a
1933	80	43	0.00	n/a
1932	82	44	0.00	n/a
1931	80	52	0.00	n/a
1930	77	38	n/a	n/a
1929	82	50	0.00	0.0
1928	88	46	0.00	0.0
1927	n/a	46	0.00	n/a
1926	68	40	0.00	n/a
1925	89	53	0.00	n/a

What's the all-time high for Twin Falls on 9/1?

For the date of Sep 1, the highest temperature ever reached in Twin Falls history is 99 °F which happened in 1945.

Highest Temperatures in Twin Falls on September 1

Rank	Temperature	Year
1	99 °F	1945
2	95 °F	2004
3	94 °F	1955
3	94 °F	2022
5	93 °F	2019
5	93 °F	1967
5	93 °F	1998
5	93 °F	2007
5	93 °F	1950
10	92 °F	1949
10	92 °F	2013

What's the all-time low for Twin Falls on 9/1?

For the date of Sep 1, the lowest temperature ever reached in Twin Falls history is 35 °F which happened in 1965.

Lowest Temperatures in Twin Falls on September 1

Rank	Temperature	Year
1	35 °F	1965
2	38 °F	1930
2	38 °F	2006
4	39 °F	1951
4	39 °F	1993
6	40 °F	1952
6	40 °F	1981
6	40 °F	1980
6	40 °F	1926
10	41 °F	1977
10	41 °F	1941
10	41 °F	1989

Lowest High Temperatures in Twin Falls on September 1

Rank	Temperature	Year
1	61 °F	1999
2	64 °F	1984
3	66 °F	2008
4	67 °F	1973
5	68 °F	1926
6	69 °F	1980
7	70 °F	1944
7	70 °F	1964
9	71 °F	1986
10	72 °F	2000

What's the most it has ever rained in Twin Falls on 9/1?

For the date of Sep 1, the most precipitation ever recorded in Twin Falls history is 0.40 inches which happened in 1973.

All-Time Most Precipitation in Twin Falls on September 1

Rank	Precipitation	Year
1	0.40 inches	1973
2	0.20 inches	1970
3	0.15 inches	2000
4	0.06 inches	1960
5	0.04 inches	1963
6	0.02 inches	2023
6	0.02 inches	2012
6	0.02 inches	2003
6	0.02 inches	1964
10	0.01 inches	1984
10	0.01 inches	1937

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