Pocatello January 21 Weather Records

Daily averages and all-time records for weather in Pocatello, Idaho for the date of January 21.

January 21 All-Time Records 1939–2024
Highest temperature	50 °F	1994
Lowest temperature	-25 °F	1962
Lowest daily high	4 °F	1962
Highest daily low	38 °F	1970
Most precipitation	0.52 inches	2012
Most snow	2.5 inches	1982

January 21 All-Time Records
1939–2024

Highest temperature

50 °F

-25 °F

4 °F

Highest daily low

38 °F

0.52 inches

2.5 inches

January 21 Average Weather 1991–2020 ¹
Average high	34.9 °F
Average low	17.7 °F
Chance precipitation	35.6%
Chance snow	27.9%

January 21 Average Weather
1991–2020 ¹

Average high

34.9 °F

Average low

17.7 °F

Chance precipitation

35.6%

Chance snow

27.9%

Pocatello January 21 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	40	27	0.02	0.0
2023	26	10	0.00	0.0
2022	29	22	0.01	0.0
2021	37	19	0.01	0.0
2020	43	22	0.01	0.0
2019	37	24	0.14	1.2
2018	34	23	0.00	0.0
2017	34	26	0.01	0.0
2016	34	10	0.00	0.0
2015	27	16	0.00	0.0
2014	43	13	0.00	0.0
2013	21	-6	0.00	0.0
2012	41	32	0.52	0.0
2011	36	22	0.00	0.0
2010	45	27	0.00	0.0
2009	42	12	0.00	0.0
2008	12	-8	0.00	0.0
2007	25	6	0.00	0.0
2006	31	18	0.01	0.1
2005	35	17	0.00	0.0
2004	21	19	0.01	0.1
2003	46	25	0.00	0.0
2002	39	27	0.03	1.0
2001	27	1	0.00	0.0
2000	36	28	0.16	0.5
1999	35	30	0.01	0.0
1998	34	24	0.00	0.0
1997	36	27	0.03	0.3
1996	37	21	0.04	0.4
1995	38	11	0.00	0.0
1994	50	15	0.00	0.0
1993	42	28	0.00	0.0
1992	38	2	0.00	0.0
1991	24	-3	0.00	0.0
1990	36	11	0.00	0.0
1989	39	5	0.00	0.0
1988	23	2	0.00	0.0
1987	17	-13	0.00	0.0
1986	32	16	0.00	0.0
1985	31	16	0.12	1.3
1984	19	-5	0.00	0.0
1983	34	28	0.02	0.4
1982	32	19	0.14	2.5
1981	40	18	0.00	0.0
1980	27	15	0.00	0.0
1979	33	16	0.08	0.9
1978	40	32	0.01	0.1
1977	31	16	0.00	0.0
1976	37	12	0.00	0.0
1975	33	19	0.00	0.0
1974	30	22	0.00	0.0
1973	23	5	0.11	1.3
1972	40	34	0.23	0.0
1971	36	22	0.00	0.0
1970	45	38	0.06	0.0
1969	48	33	0.41	0.0
1968	36	10	0.00	0.0
1967	44	35	0.32	0.0
1966	25	-1	0.00	0.0
1965	33	23	0.11	1.0
1964	41	23	0.03	0.6
1963	34	2	0.00	0.0
1962	4	-25	0.00	0.0
1961	40	8	0.00	0.0
1960	25	2	0.00	0.0
1959	28	8	0.00	0.0
1958	24	8	0.00	0.1
1957	27	13	0.00	0.0
1956	36	27	0.04	0.6
1955	24	12	0.00	0.0
1954	36	12	0.00	0.0
1953	40	31	0.06	1.0
1952	26	16	0.00	0.0
1951	39	15	0.04	0.0
1950	48	37	0.13	0.0
1949	16	9	0.11	1.7
1948	37	11	0.00	0.0
1947	37	13	0.00	0.0
1946	32	17	0.00	0.0
1945	28	8	0.00	0.0
1944	32	7	0.00	0.0
1943	50	38	0.20	0.0
1942	30	-6	0.00	0.0
1941	39	28	0.03	0.1
1940	17	-1	0.01	0.3
1939	28	21	0.00	0.0

What's the all-time high for Pocatello on 1/21?

For the date of Jan 21, the highest temperature ever reached in Pocatello history is 50 °F which has happened 2 times, most recently in 1994.

Highest Temperatures in Pocatello on January 21

Rank	Temperature	Year
1	50 °F	1943
1	50 °F	1994
3	48 °F	1950
3	48 °F	1969
5	46 °F	2003
6	45 °F	2010
6	45 °F	1970
8	44 °F	1967
9	43 °F	2020
9	43 °F	2014

What's the all-time low for Pocatello on 1/21?

For the date of Jan 21, the lowest temperature ever reached in Pocatello history is -25 °F which happened in 1962.

Lowest Temperatures in Pocatello on January 21

Rank	Temperature	Year
1	-25 °F	1962
2	-13 °F	1987
3	-8 °F	2008
4	-6 °F	2013
4	-6 °F	1942
6	-5 °F	1984
7	-3 °F	1991
8	-1 °F	1966
8	-1 °F	1940
10	1 °F	2001

Lowest High Temperatures in Pocatello on January 21

Rank	Temperature	Year
1	4 °F	1962
2	12 °F	2008
3	16 °F	1949
4	17 °F	1940
4	17 °F	1987
6	19 °F	1984
7	21 °F	2013
7	21 °F	2004
9	23 °F	1973
9	23 °F	1988

What's the most it has ever rained in Pocatello on 1/21?

For the date of Jan 21, the most precipitation ever recorded in Pocatello history is 0.52 inches which happened in 2012.

All-Time Most Precipitation in Pocatello on January 21

Rank	Precipitation	Year
1	0.52 inches	2012
2	0.41 inches	1969
3	0.32 inches	1967
4	0.23 inches	1972
5	0.20 inches	1943
6	0.16 inches	2000
7	0.14 inches	2019
7	0.14 inches	1982
9	0.13 inches	1950
10	0.12 inches	1985

All-Time Most Snow in Pocatello on January 21

Rank	Precipitation	Year
1	2.5 inches	1982
2	1.7 inches	1949
3	1.3 inches	1973
3	1.3 inches	1985
5	1.2 inches	2019
6	1.0 inches	1965
6	1.0 inches	2002
6	1.0 inches	1953
9	0.9 inches	1979
10	0.6 inches	1956
10	0.6 inches	1964

Weather Station Details

Years	Station	Coordinates
1939–2024	Pocatello Regional Airport	location