Twin Falls December 21 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	50	28	0.00	n/a
2022	42	20	0.00	n/a
2021	46	25	0.00	n/a
2020	59	42	0.00	n/a
2019	44	26	0.00	n/a
2018	49	27	0.00	n/a
2017	30	18	0.00	n/a
2016	32	17	0.00	n/a
2015	43	29	0.37	n/a
2014	53	37	0.45	n/a
2013	35	25	0.02	n/a
2012	40	18	0.00	n/a
2011	38	19	0.00	n/a
2010	38	26	0.00	n/a
2009	50	34	0.01	n/a
2008	41	16	0.03	n/a
2007	31	19	0.00	n/a
2006	33	11	0.13	n/a
2005	45	31	0.06	n/a
2004	32	21	0.00	n/a
2003	41	31	0.00	n/a
2002	37	21	0.28	n/a
2001	36	25	0.00	n/a
2000	33	24	0.00	n/a
1999	42	26	0.00	n/a
1998	11	-6	0.00	n/a
1997	33	15	0.00	0.0
1996	34	n/a	0.54	2.0
1995	29	24	0.00	0.0
1994	30	16	0.00	0.0
1993	31	11	0.00	0.0
1992	35	17	0.11	2.0
1991	32	14	0.00	0.0
1990	1	-22	0.02	0.0
1989	47	27	0.00	0.0
1988	41	26	0.06	1.0
1987	35	12	0.00	0.0
1986	25	18	0.00	0.0
1985	20	-7	0.00	0.0
1984	25	3	0.03	1.0
1983	15	-1	0.00	0.0
1982	47	32	0.02	0.0
1981	47	33	0.76	1.0
1980	44	24	0.00	0.0
1979	51	29	0.00	0.0
1978	33	21	0.00	0.0
1977	24	13	0.00	0.0
1976	42	7	0.00	0.0
1975	43	19	0.00	n/a
1974	47	37	0.02	n/a
1973	40	23	0.01	0.0
1972	49	35	0.02	0.0
1971	41	14	0.00	0.0
1970	35	6	0.00	0.0
1969	48	37	0.07	0.0
1968	22	8	0.02	0.3
1967	25	13	0.00	0.0
1966	36	21	0.00	0.0
1965	34	7	0.00	0.0
1964	56	40	0.01	0.0
1963	43	26	0.07	1.0
1962	38	22	0.00	0.0
1961	55	33	0.15	0.0
1960	43	22	0.00	0.0
1959	40	20	0.00	0.0
1958	51	28	0.00	0.0
1957	54	39	0.01	0.0
1956	49	22	0.02	n/a
1955	51	38	0.00	0.0
1954	36	10	0.00	0.0
1953	44	30	0.00	0.0
1952	43	28	0.20	0.0
1951	31	20	0.00	0.0
1950	52	22	0.00	0.0
1949	25	6	0.00	0.0
1948	35	12	0.01	0.0
1947	46	27	0.00	0.0
1946	48	24	0.00	0.0
1945	46	24	0.06	0.0
1944	46	30	0.22	0.0
1943	36	31	0.00	0.0
1942	47	26	0.00	0.0
1941	35	24	0.00	0.0
1940	52	28	0.00	0.0
1939	40	n/a	0.00	n/a
1938	30	21	0.00	0.0
1937	42	24	0.00	0.0
1936	48	20	0.00	0.0
1935	37	9	0.00	0.0
1934	54	34	0.00	n/a
1933	58	26	0.00	0.0
1932	35	14	0.00	0.0
1931	52	23	n/a	n/a
1930	25	0	0.00	0.0
1929	33	13	0.00	0.0
1928	18	2	0.00	0.0
1927	36	7	0.00	0.0
1926	38	25	0.00	n/a
1925	36	31	0.08	0.0

What's the all-time high for Twin Falls on 12/21?

For the date of Dec 21, the highest temperature ever reached in Twin Falls history is 59 °F which happened in 2020.

Highest Temperatures in Twin Falls on December 21

Rank	Temperature	Year
1	59 °F	2020
2	58 °F	1933
3	56 °F	1964
4	55 °F	1961
5	54 °F	1934
5	54 °F	1957
7	53 °F	2014
8	52 °F	1940
8	52 °F	1950
8	52 °F	1931

What's the all-time low for Twin Falls on 12/21?

For the date of Dec 21, the lowest temperature ever reached in Twin Falls history is -22 °F which happened in 1990.

Lowest Temperatures in Twin Falls on December 21

Rank	Temperature	Year
1	-22 °F	1990
2	-7 °F	1985
3	-6 °F	1998
4	-1 °F	1983
5	0 °F	1930
6	2 °F	1928
7	3 °F	1984
8	6 °F	1949
8	6 °F	1970
10	7 °F	1965
10	7 °F	1976
10	7 °F	1927

Lowest High Temperatures in Twin Falls on December 21

Rank	Temperature	Year
1	1 °F	1990
2	11 °F	1998
3	15 °F	1983
4	18 °F	1928
5	20 °F	1985
6	22 °F	1968
7	24 °F	1977
8	25 °F	1967
8	25 °F	1930
8	25 °F	1984
8	25 °F	1949
8	25 °F	1986

What's the most it has ever rained in Twin Falls on 12/21?

For the date of Dec 21, the most precipitation ever recorded in Twin Falls history is 0.76 inches which happened in 1981.

All-Time Most Precipitation in Twin Falls on December 21

Rank	Precipitation	Year
1	0.76 inches	1981
2	0.54 inches	1996
3	0.45 inches	2014
4	0.37 inches	2015
5	0.28 inches	2002
6	0.22 inches	1944
7	0.20 inches	1952
8	0.15 inches	1961
9	0.13 inches	2006
10	0.11 inches	1992

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