Twin Falls December 18 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	39	25	0.00	n/a
2022	21	1	0.00	n/a
2021	32	14	0.00	n/a
2020	38	28	0.00	n/a
2019	29	8	0.00	n/a
2018	48	34	0.01	n/a
2017	47	21	0.00	n/a
2016	18	4	0.00	n/a
2015	39	25	0.11	n/a
2014	47	27	0.00	n/a
2013	45	18	0.00	n/a
2012	31	20	0.00	n/a
2011	43	17	0.00	n/a
2010	41	26	0.38	n/a
2009	41	27	0.00	n/a
2008	31	0	0.00	n/a
2007	43	23	0.02	n/a
2006	25	9	0.00	n/a
2005	24	8	0.04	n/a
2004	37	20	0.00	n/a
2003	39	22	0.00	n/a
2002	35	24	0.00	n/a
2001	39	22	0.00	n/a
2000	34	12	0.00	n/a
1999	48	35	0.00	n/a
1998	37	10	0.00	n/a
1997	47	30	0.07	0.0
1996	24	9	0.00	0.0
1995	35	22	0.00	0.0
1994	39	24	0.00	0.0
1993	38	25	0.00	0.0
1992	28	4	0.03	0.5
1991	41	21	0.00	0.0
1990	39	19	0.00	0.0
1989	37	15	0.00	0.0
1988	37	13	0.00	0.0
1987	43	15	0.00	0.0
1986	39	6	0.00	0.0
1985	18	-1	0.00	0.0
1984	19	2	0.00	0.0
1983	28	20	0.00	0.0
1982	47	26	0.15	0.9
1981	40	22	0.00	0.0
1980	43	20	0.00	0.0
1979	51	21	0.00	0.0
1978	39	29	0.04	1.2
1977	40	27	0.09	0.5
1976	46	14	0.00	0.0
1975	36	17	0.00	n/a
1974	39	26	0.00	0.0
1973	44	33	0.15	0.0
1972	41	28	0.34	0.0
1971	35	8	0.00	0.0
1970	30	19	0.01	0.0
1969	43	28	0.00	0.0
1968	33	23	0.01	0.0
1967	29	19	0.02	0.2
1966	41	23	0.00	0.0
1965	28	8	0.00	0.0
1964	12	-1	0.00	0.0
1963	49	26	0.00	0.0
1962	56	26	0.00	0.0
1961	39	25	0.00	0.0
1960	43	34	0.16	0.0
1959	39	23	0.04	0.0
1958	46	22	0.00	0.0
1957	45	n/a	0.00	0.0
1956	49	26	0.00	0.0
1955	45	32	0.00	0.0
1954	32	9	0.00	0.0
1953	49	26	0.00	0.0
1952	43	25	0.01	0.0
1951	39	25	0.12	n/a
1950	44	21	0.00	0.0
1949	36	n/a	0.02	n/a
1948	21	8	0.00	0.0
1947	43	21	0.00	0.0
1946	32	11	0.00	0.0
1945	29	0	0.00	0.0
1944	38	11	0.00	0.0
1943	42	20	0.00	0.0
1942	35	21	0.00	0.0
1941	51	31	0.02	0.0
1940	44	18	0.00	0.0
1939	44	16	0.00	n/a
1938	40	18	0.08	0.0
1937	42	32	0.01	0.0
1936	55	22	0.00	0.0
1935	33	7	0.00	0.0
1934	44	25	0.00	n/a
1933	42	15	0.00	0.0
1932	29	5	0.01	0.0
1931	42	17	n/a	n/a
1930	35	14	0.00	0.0
1929	32	27	0.24	3.0
1928	24	-1	0.00	0.0
1927	30	3	0.00	0.0
1926	42	19	0.00	n/a
1925	41	33	0.11	0.0

What's the all-time high for Twin Falls on 12/18?

For the date of Dec 18, the highest temperature ever reached in Twin Falls history is 56 °F which happened in 1962.

Highest Temperatures in Twin Falls on December 18

Rank	Temperature	Year
1	56 °F	1962
2	55 °F	1936
3	51 °F	1979
3	51 °F	1941
5	49 °F	1956
5	49 °F	1963
5	49 °F	1953
8	48 °F	1999
8	48 °F	2018
10	47 °F	1997
10	47 °F	2017
10	47 °F	2014
10	47 °F	1982

What's the all-time low for Twin Falls on 12/18?

For the date of Dec 18, the lowest temperature ever reached in Twin Falls history is -1 °F which has happened 3 times, most recently in 1985.

Lowest Temperatures in Twin Falls on December 18

Rank	Temperature	Year
1	-1 °F	1985
1	-1 °F	1928
1	-1 °F	1964
4	0 °F	2008
4	0 °F	1945
6	1 °F	2022
7	2 °F	1984
8	3 °F	1927
9	4 °F	1992
9	4 °F	2016

Lowest High Temperatures in Twin Falls on December 18

Rank	Temperature	Year
1	12 °F	1964
2	18 °F	1985
2	18 °F	2016
4	19 °F	1984
5	21 °F	2022
5	21 °F	1948
7	24 °F	1928
7	24 °F	1996
7	24 °F	2005
10	25 °F	2006

What's the most it has ever rained in Twin Falls on 12/18?

For the date of Dec 18, the most precipitation ever recorded in Twin Falls history is 0.38 inches which happened in 2010.

All-Time Most Precipitation in Twin Falls on December 18

Rank	Precipitation	Year
1	0.38 inches	2010
2	0.34 inches	1972
3	0.24 inches	1929
4	0.16 inches	1960
5	0.15 inches	1973
5	0.15 inches	1982
7	0.12 inches	1951
8	0.11 inches	2015
8	0.11 inches	1925
10	0.09 inches	1977

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