Idaho Falls December 1 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2022	42	24	0.02	n/a
2021	48	23	0.00	n/a
2020	31	12	0.00	n/a
2019	25	0	0.00	n/a
2018	32	21	0.00	n/a
2017	36	29	0.02	n/a
2016	29	13	0.03	n/a
2015	22	-2	0.00	n/a
2014	37	17	0.03	n/a
2013	n/a	n/a	n/a	n/a
2012	54	37	0.10	n/a
2011	35	12	0.00	n/a
2010	26	19	0.10	n/a
2009	31	15	0.00	n/a
2008	48	26	0.00	n/a
2007	29	18	0.00	n/a
2006	23	13	0.00	n/a
2005	39	16	0.20	n/a
2004	24	14	0.00	n/a
2003	51	22	0.01	n/a
2002	45	20	0.00	n/a
2001	34	4	0.06	n/a
2000	34	11	0.00	n/a
1999	41	28	0.02	n/a
1998	47	35	0.00	n/a
1997	n/a	n/a	n/a	n/a
1996	n/a	n/a	n/a	n/a
1995	n/a	n/a	n/a	n/a
1994	n/a	n/a	n/a	n/a
1993	35	28	0.00	0.0
1992	29	16	0.00	0.0
1991	24	2	0.01	0.1
1990	33	14	0.00	0.0
1989	28	1	0.00	0.0
1988	23	1	0.00	0.0
1987	41	26	0.00	0.0
1986	40	13	0.00	0.0
1985	18	8	0.04	0.9
1984	24	9	0.03	0.3
1983	29	21	0.13	1.7
1982	32	29	0.10	3.5
1981	31	17	0.01	0.3
1980	28	22	0.06	0.4
1979	24	1	0.00	0.0
1978	34	23	0.13	3.0
1977	35	19	0.00	0.0
1976	39	7	0.00	0.0
1975	40	30	0.00	0.0
1974	38	13	0.00	0.0
1973	47	25	0.00	0.0
1972	44	19	0.00	0.0
1971	21	4	0.00	0.0
1970	38	27	0.01	0.0
1969	46	14	0.00	0.0
1968	28	18	0.00	0.0
1967	15	-2	0.00	0.0
1966	43	32	0.00	0.0
1965	34	10	0.00	0.0
1964	41	34	0.02	0.0
1963	22	0	0.00	0.0
1962	35	15	0.00	0.0
1961	46	28	0.00	0.0
1960	51	19	0.00	0.0
1959	46	14	0.00	0.0
1958	46	18	0.00	0.0
1957	38	9	0.00	0.0
1956	31	14	0.00	0.0
1955	36	30	0.20	2.0
1954	34	8	0.00	0.0
1953	33	24	0.00	0.0
1952	27	3	0.00	0.0
1951	48	30	0.05	0.0
1950	39	25	0.00	0.0
1949	47	22	0.00	0.0
1948	25	15	0.00	0.0

What's the all-time high for Idaho Falls on 12/1?

For the date of Dec 1, the highest temperature ever reached in Idaho Falls history is 54 °F which happened in 2012.

Highest Temperatures in Idaho Falls on December 1

Rank	Temperature	Year
1	54 °F	2012
2	51 °F	2003
2	51 °F	1960
4	48 °F	2008
4	48 °F	2021
4	48 °F	1951
7	47 °F	1998
7	47 °F	1949
7	47 °F	1973
10	46 °F	1958
10	46 °F	1959
10	46 °F	1961
10	46 °F	1969

What's the all-time low for Idaho Falls on 12/1?

For the date of Dec 1, the lowest temperature ever reached in Idaho Falls history is -2 °F which has happened 2 times, most recently in 2015.

Lowest Temperatures in Idaho Falls on December 1

Rank	Temperature	Year
1	-2 °F	1967
1	-2 °F	2015
3	0 °F	2019
3	0 °F	1963
5	1 °F	1989
5	1 °F	1979
5	1 °F	1988
8	2 °F	1991
9	3 °F	1952
10	4 °F	1971
10	4 °F	2001

Lowest High Temperatures in Idaho Falls on December 1

Rank	Temperature	Year
1	15 °F	1967
2	18 °F	1985
3	21 °F	1971
4	22 °F	1963
4	22 °F	2015
6	23 °F	2006
6	23 °F	1988
8	24 °F	1979
8	24 °F	1991
8	24 °F	2004
8	24 °F	1984

What's the most it has ever rained in Idaho Falls on 12/1?

For the date of Dec 1, the most precipitation ever recorded in Idaho Falls history is 0.20 inches which has happened 2 times, most recently in 2005.

All-Time Most Precipitation in Idaho Falls on December 1

Rank	Precipitation	Year
1	0.20 inches	1955
1	0.20 inches	2005
3	0.13 inches	1983
3	0.13 inches	1978
5	0.10 inches	1982
5	0.10 inches	2012
5	0.10 inches	2010
8	0.06 inches	2001
8	0.06 inches	1980
10	0.05 inches	1951

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location