Idaho Falls February 18 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	18	-12	0.05	n/a
2022	36	9	0.00	n/a
2021	25	13	0.00	n/a
2020	17	-6	0.00	n/a
2019	20	-6	0.01	n/a
2018	40	26	0.00	n/a
2017	47	34	0.12	n/a
2016	46	33	0.04	n/a
2015	49	23	0.00	n/a
2014	44	31	0.00	n/a
2013	35	12	0.00	n/a
2012	39	27	0.02	n/a
2011	37	12	0.00	n/a
2010	34	9	0.01	n/a
2009	32	15	0.00	n/a
2008	23	6	0.00	n/a
2007	44	24	0.00	n/a
2006	18	-5	0.06	n/a
2005	30	-1	0.00	n/a
2004	40	32	0.19	n/a
2003	40	23	0.00	n/a
2002	30	5	0.00	n/a
2001	39	14	0.00	n/a
2000	35	22	0.00	n/a
1999	34	18	0.13	n/a
1998	38	16	n/a	n/a
1994	34	28	0.01	0.1
1993	32	11	0.09	0.9
1992	43	23	0.00	0.0
1991	35	24	0.00	0.0
1990	30	-2	0.00	0.0
1989	37	29	0.18	1.8
1988	40	18	0.08	1.0
1987	33	23	0.03	0.3
1986	48	34	0.27	0.0
1985	17	-3	0.00	0.0
1984	24	19	0.00	0.0
1983	37	27	0.03	0.0
1982	37	30	0.00	0.0
1981	45	31	0.00	0.0
1980	45	34	0.12	0.0
1979	33	12	0.00	0.0
1978	17	4	0.00	0.0
1977	35	10	0.00	0.0
1976	33	19	0.00	0.0
1975	20	14	0.00	0.0
1974	32	23	0.00	0.0
1973	27	4	0.03	0.0
1972	40	27	0.00	0.0
1971	40	29	0.00	0.0
1970	41	23	0.00	0.0
1969	32	13	0.00	0.0
1968	38	29	0.00	0.0
1967	38	24	0.00	0.0
1966	37	18	0.00	0.0
1965	38	25	0.00	0.0
1964	25	1	0.00	0.0
1963	34	27	0.09	0.9
1962	39	29	0.00	0.0
1961	29	5	0.03	3.2
1960	24	-1	0.00	0.0
1959	36	31	0.00	0.0
1958	46	28	0.00	0.0
1957	28	14	0.00	0.0
1956	20	-5	0.02	0.3
1955	18	-2	0.05	1.0
1954	43	18	0.03	0.0
1953	38	20	0.03	1.4
1952	21	8	0.02	0.4
1951	31	25	0.03	1.1
1950	42	21	0.00	0.0
1949	39	33	0.00	0.0

What's the all-time high for Idaho Falls on 2/18?

For the date of Feb 18, the highest temperature ever reached in Idaho Falls history is 49 °F which happened in 2015.

Highest Temperatures in Idaho Falls on February 18

What's the all-time low for Idaho Falls on 2/18?

For the date of Feb 18, the lowest temperature ever reached in Idaho Falls history is -12 °F which happened in 2023.

Lowest Temperatures in Idaho Falls on February 18

Lowest High Temperatures in Idaho Falls on February 18

What's the most it has ever rained in Idaho Falls on 2/18?

For the date of Feb 18, the most precipitation ever recorded in Idaho Falls history is 0.27 inches which happened in 1986.

All-Time Most Precipitation in Idaho Falls on February 18

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location