Average October Temperature in Lewiston by Year

This page contains a list of the average monthly high and low temperatures in Lewiston, Idaho for the month of October each year between 1894 and 2023. It is based on NOAA data.

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What Was the Hottest October Ever in Lewiston?

2015 was the warmest October in the history of Lewiston, Idaho. The average daily high temperature was 70.4 °F, and the average low was 48.3 °F.

What Was the Coldest October Ever in Lewiston?

1949 was the coolest October in the history of Lewiston, Idaho. The average daily high temperature was 58.5 °F, and the average low was 35.1 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	12	65.2	45.8
2022	4	68.8	46.4
2021	23	64.6	43.7
2020	36	64.4	42.2
2019	92	57.9	37.3
2018	53	62.7	41.1
2017	63	61.7	41.0
2016	30	61.1	46.0
2015	1	70.4	48.3
2014	3	69.0	46.8
2013	83	61.0	37.3
2012	43	63.3	42.2
2011	37	62.0	44.4
2010	29	63.0	44.2
2009	87	58.6	38.5
2008	44	64.3	41.0
2007	46	62.8	41.8
2006	70	62.2	39.2
2005	26	63.9	43.8
2004	34	63.5	43.2
2003	14	67.0	43.8
2002	91	59.8	35.6
2001	56	61.4	42.1
2000	77	59.1	40.2
1999	50	63.2	40.8
1998	75	60.1	39.7
1997	52	62.1	41.8
1996	60	61.6	41.3
1995	82	57.8	40.9
1994	49	62.4	41.8
1993	20	65.5	43.2
1992	24	64.8	43.5
1991	72	62.4	38.8
1990	40	62.3	43.8
1989	19	64.9	43.8
1988	2	71.5	45.9
1987	18	69.0	40.1
1986	25	66.6	41.2
1985	86	58.6	38.7
1984	88	58.8	38.3
1983	42	64.5	41.5
1982	61	61.2	41.6
1981	79	58.8	40.2
1980	48	63.9	40.4
1979	11	66.3	45.5
1978	47	65.6	38.7
1977	69	60.2	41.2
1976	22	66.2	42.3
1975	62	60.1	42.7
1974	41	65.8	40.4
1973	64	62.4	40.2
1972	67	62.5	39.9
1971	85	60.1	37.5
1970	76	60.8	39.0
1969	90	57.6	38.1
1968	74	60.9	39.9
1967	33	64.3	42.5
1966	54	63.1	40.7
1965	6	69.1	43.4
1964	45	64.1	40.5
1963	8	67.5	44.7
1962	59	61.0	42.0
1961	81	60.2	38.7
1960	58	63.1	40.0
1959	71	61.3	39.9
1958	39	66.0	40.3
1957	73	59.0	42.0
1956	78	59.6	39.6
1955	55	62.2	41.4
1954	84	62.5	35.2
1953	35	66.8	39.7
1952	10	71.0	41.0
1951	80	59.5	39.5
1950	38	63.1	43.3
1949	93	58.5	35.1
1948	66	63.8	38.7
1947	15	65.6	44.8
1946	89	60.9	35.3
1945	31	67.4	39.6
1944	5	74.0	40.4
1943	13	69.5	41.3
1942	21	69.2	39.4
1941	68	61.6	40.2
1940	7	66.4	45.9
1939	32	66.2	40.6
1938	9	66.9	45.1
1937	16	68.0	42.3
1936	28	70.5	36.8
1935	57	65.3	38.1
1934	27	65.2	42.2
1899	17	67.1	43.0
1895	51	69.9	34.0
1894	65	64.0	38.6

Weather Station Details

Years	Station	Coordinates
1948–2024	Lewiston Nez Perce County Airport	location
1894–1947	Lewiston WTP	location