Twin Falls July 18 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	91	65	0.00	n/a
2022	90	66	0.00	n/a
2021	98	60	0.00	n/a
2020	88	62	0.00	n/a
2019	85	60	0.00	n/a
2018	97	56	0.00	n/a
2017	93	58	0.00	n/a
2016	92	56	0.00	n/a
2015	79	56	0.01	n/a
2014	94	69	0.00	n/a
2013	96	66	0.00	n/a
2012	95	65	0.00	n/a
2011	99	55	0.00	n/a
2010	96	67	0.00	n/a
2009	101	62	0.00	n/a
2008	90	58	0.00	n/a
2007	101	55	0.00	n/a
2006	93	66	0.00	n/a
2005	91	56	0.00	n/a
2004	81	63	0.03	n/a
2003	102	67	0.00	n/a
2002	n/a	n/a	0.00	n/a
2001	81	51	0.00	n/a
2000	88	57	0.00	n/a
1999	82	55	0.00	n/a
1998	98	71	0.00	n/a
1997	85	58	0.00	0.0
1996	84	51	0.00	0.0
1995	85	49	0.00	0.0
1994	92	56	0.00	0.0
1993	72	42	0.00	0.0
1992	90	54	0.00	0.0
1991	82	54	0.00	0.0
1990	87	64	0.00	0.0
1989	79	54	0.00	0.0
1988	81	56	0.00	0.0
1987	59	41	0.20	0.0
1986	75	46	0.00	0.0
1985	88	55	0.00	0.0
1984	91	56	0.00	0.0
1983	82	46	0.00	0.0
1982	79	49	0.00	0.0
1981	90	54	0.00	0.0
1980	79	46	0.00	0.0
1979	96	54	0.00	0.0
1978	77	47	0.00	0.0
1977	91	62	0.00	0.0
1976	82	55	0.13	0.0
1975	82	58	0.00	0.0
1974	92	60	0.00	0.0
1973	93	63	0.00	0.0
1972	85	59	0.00	0.0
1971	96	62	0.00	0.0
1970	90	60	0.00	0.0
1969	90	59	0.00	0.0
1968	80	43	0.00	0.0
1967	85	52	0.00	0.0
1966	90	53	0.00	0.0
1965	87	56	0.00	0.0
1964	98	66	0.00	0.0
1963	84	53	0.00	0.0
1962	89	54	0.01	0.0
1961	92	61	0.00	0.0
1960	98	55	0.00	0.0
1959	99	68	0.00	0.0
1958	95	53	0.00	0.0
1957	80	48	0.00	0.0
1956	92	59	0.00	0.0
1955	94	66	0.00	0.0
1954	93	52	0.00	0.0
1953	89	62	0.00	0.0
1952	88	48	0.00	0.0
1951	100	69	0.00	0.0
1950	85	47	0.00	0.0
1949	83	49	0.00	0.0
1948	94	62	0.00	0.0
1947	103	53	0.00	0.0
1946	86	50	0.00	0.0
1945	87	56	0.00	0.0
1944	86	62	0.00	0.0
1943	91	47	0.00	n/a
1942	81	49	0.00	0.0
1941	91	65	0.00	0.0
1940	91	51	0.00	n/a
1939	91	56	0.00	0.0
1938	93	60	0.00	n/a
1937	93	54	0.00	0.0
1936	98	62	0.00	n/a
1935	n/a	n/a	n/a	n/a
1934	97	58	0.00	n/a
1933	96	54	0.00	0.0
1932	96	55	0.00	n/a
1931	96	60	n/a	n/a
1930	88	52	0.00	n/a
1929	88	65	0.00	n/a
1928	88	46	0.00	n/a
1927	100	62	0.00	n/a
1926	96	60	0.00	n/a
1925	103	69	0.00	n/a

What's the all-time high for Twin Falls on 7/18?

For the date of Jul 18, the highest temperature ever reached in Twin Falls history is 103 °F which has happened 2 times, most recently in 1947.

Highest Temperatures in Twin Falls on July 18

Rank	Temperature	Year
1	103 °F	1947
1	103 °F	1925
3	102 °F	2003
4	101 °F	2009
4	101 °F	2007
6	100 °F	1927
6	100 °F	1951
8	99 °F	1959
8	99 °F	2011
10	98 °F	1964
10	98 °F	2021
10	98 °F	1936
10	98 °F	1998
10	98 °F	1960

What's the all-time low for Twin Falls on 7/18?

For the date of Jul 18, the lowest temperature ever reached in Twin Falls history is 41 °F which happened in 1987.

Lowest Temperatures in Twin Falls on July 18

Rank	Temperature	Year
1	41 °F	1987
2	42 °F	1993
3	43 °F	1968
4	46 °F	1980
4	46 °F	1983
4	46 °F	1986
4	46 °F	1928
8	47 °F	1950
8	47 °F	1943
8	47 °F	1978

Lowest High Temperatures in Twin Falls on July 18

Rank	Temperature	Year
1	59 °F	1987
2	72 °F	1993
3	75 °F	1986
4	77 °F	1978
5	79 °F	1982
5	79 °F	1989
5	79 °F	2015
5	79 °F	1980
9	80 °F	1957
9	80 °F	1968

What's the most it has ever rained in Twin Falls on 7/18?

For the date of Jul 18, the most precipitation ever recorded in Twin Falls history is 0.20 inches which happened in 1987.

All-Time Most Precipitation in Twin Falls on July 18

Rank	Precipitation	Year
1	0.20 inches	1987
2	0.13 inches	1976
3	0.03 inches	2004
4	0.01 inches	1962
4	0.01 inches	2015

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