Idaho Falls October 18 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	67	38	0.00	n/a
2022	74	32	0.00	n/a
2021	64	35	0.16	n/a
2020	65	47	0.00	n/a
2019	53	30	0.00	n/a
2018	63	26	0.00	n/a
2017	66	28	0.00	n/a
2016	44	31	0.01	n/a
2015	67	51	0.24	n/a
2014	67	33	0.00	n/a
2013	n/a	n/a	n/a	n/a
2012	57	25	0.00	n/a
2011	58	29	0.00	n/a
2010	65	29	0.00	n/a
2009	72	38	0.00	n/a
2008	72	33	0.00	n/a
2007	45	32	0.00	n/a
2006	46	19	0.00	n/a
2005	69	30	0.00	n/a
2004	46	34	0.23	n/a
2003	78	33	0.00	n/a
2002	63	18	0.00	n/a
2001	53	25	0.00	n/a
2000	68	29	0.00	n/a
1999	57	24	0.00	n/a
1998	57	25	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	54	29	0.00	0.0
1992	66	28	0.00	0.0
1991	54	20	0.00	0.0
1990	57	23	0.00	0.0
1989	65	23	0.00	0.0
1988	65	36	0.00	0.0
1987	59	29	0.00	0.0
1986	55	39	0.31	0.0
1985	63	25	0.00	0.0
1984	37	27	0.00	0.0
1983	50	29	0.02	0.0
1982	41	25	0.00	0.0
1981	59	26	0.00	0.0
1980	54	31	0.00	0.0
1979	59	30	0.11	0.0
1978	64	35	0.00	0.0
1977	73	28	0.00	0.0
1976	45	19	0.00	0.0
1975	67	30	0.00	0.0
1974	68	30	0.00	0.0
1973	72	34	0.00	0.0
1972	60	31	0.00	0.0
1971	48	33	0.33	1.7
1970	63	24	0.00	0.0
1969	58	33	0.01	0.0
1968	56	26	0.00	0.0
1967	67	27	0.00	0.0
1966	50	18	0.00	0.0
1965	57	21	0.00	0.0
1964	51	19	0.00	0.0
1963	72	32	0.00	0.0
1962	62	25	0.00	0.0
1961	59	27	0.00	0.0
1960	61	32	0.00	0.0
1959	70	28	0.00	0.0
1958	77	39	0.00	0.0
1957	59	26	0.00	0.0
1956	69	32	0.00	0.0
1955	78	35	0.00	0.0
1954	70	25	0.00	0.0
1953	70	34	0.00	0.0
1952	75	29	0.00	0.0
1951	52	21	0.00	0.0
1950	63	40	0.00	0.0
1949	34	22	0.08	1.0
1948	68	23	0.00	0.0

What's the all-time high for Idaho Falls on 10/18?

For the date of Oct 18, the highest temperature ever reached in Idaho Falls history is 78 °F which has happened 2 times, most recently in 2003.

Highest Temperatures in Idaho Falls on October 18

What's the all-time low for Idaho Falls on 10/18?

For the date of Oct 18, the lowest temperature ever reached in Idaho Falls history is 18 °F which has happened 2 times, most recently in 2002.

Lowest Temperatures in Idaho Falls on October 18

Lowest High Temperatures in Idaho Falls on October 18

What's the most it has ever rained in Idaho Falls on 10/18?

For the date of Oct 18, the most precipitation ever recorded in Idaho Falls history is 0.33 inches which happened in 1971.

All-Time Most Precipitation in Idaho Falls on October 18

Weather Station Details

Years	Station	Coordinates
1948–2024	Idaho Falls Fanning Field	location