Lewiston, ID

4 October 2026: Fall 2026 so far brought 1.63 in of precipitation in Lewiston, ID, the wettest 1 September to 4 October since 2000, 19th wettest of 133.

Sunday 4 October 2026

High: 81°F; Warmest since 2022; 14th warmest of 134
Low: 51°F; Warmest since 2022; 12th warmest of 134

No measurable precipitation in Lewiston, ID for 9 days to Sunday 4 October 2026.

Every 4 October low in Lewiston, ID since 1881: 51°F in 2026; the lowest is 33°F, in 1973 and 1916.

Normal range, 37.9 to 51°F

Every year as a table

Every 4 October high in Lewiston, ID since 1881: 81°F in 2026; the highest is 90°F, in 1943.

Year	High, °F	Low, °F
2026	81	51
2025	68	49
2024	72	47
2023	74	48
2022	81	53
2021	74	48
2020	83	51
2019	60	40
2018	60	44
2017	66	38
2016	62	45
2015	73	50
2014	77	44
2013	62	35
2012	62	38
2011	62	52
2010	62	51
2009	65	42
2008	66	53
2007	55	40
2006	72	48
2005	56	40
2004	77	47
2003	81	51
2002	61	50
2001	72	41
2000	60	37
1999	74	40
1998	59	42
1997	70	50
1996	74	50
1995	60	41
1994	68	39
1993	82	48
1992	67	48
1991	67	37
1990	82	63
1989	71	42
1988	84	52
1987	76	53
1986	73	44
1985	68	37
1984	75	46
1983	70	48
1982	58	42
1981	60	40
1980	84	47
1979	81	46
1978	73	41
1977	62	35
1976	64	38
1975	68	49
1974	59	42
1973	70	33
1972	73	46
1971	77	47
1970	85	48
1969	61	41
1968	67	42
1967	70	39
1966	72	42
1965	75	50
1964	69	34
1963	70	51
1962	58	47
1961	77	41
1960	77	45
1959	72	40
1958	82	47
1957	58	37
1956	67	42
1955	57	48
1954	65	35
1953	73	36
1952	78	45
1951	61	43
1950	58	45
1949	58	47
1948	64	49
1947	76	51
1946	67	37
1945	75	42
1944	76	45
1943	90	49
1942	79	46
1941	60	43
1940	68	49
1939	69	48
1938	66	52
1937	65	49
1936	71	41
1935	71	48
1934	73	37
1932	82	42
1931	64	36
1930	73	46
1929	87	49
1928	66	46
1927	60	45
1926	71	40
1925	72	35
1924	63	43
1923	71	51
1922	63	48
1921	82	42
1920	76	45
1919	68	37
1918	79	54
1917	82	48
1916	60	33
1915	67	45
1914	62	44
1913	51	43
1912	55	44
1911	63	47
1910	63	51
1909	74	45
1908	66	38
1907	82	43
1906	67	49
1905	79	55
1904	77	58
1903	55	48
1902	81	44
1901	74	47
1900	56	41
1899	71	47
1895	68	36
1894	80	48
1885	78	49
1884	56	35
1883	63	52
1882	54	48
1881	63	47

The forecast

Date	High	Low
6 October	79°FRecord 89°F, 1980	50°FRecord 29°F, 1916
7 October	Record 87°F, 2014	Record 30°F, 1894

The month and the year

Every year's 1 to 4 October in Lewiston, ID, ranked by its mean temperature: October 2026 so far is the 17th warmest of 133.

Every year, ranked, as a table

Rank	Year	Mean, °F
1	1943	67.8
2	1988	67.5
3	1918	67.4
4	1923	67.3
5	1987	67.1
6	1904	66.9
7	2022	66.5
7	2020	66.5
9	2008	66.1
10	2003	66
11	2010	65.1
12	1932	65
13	1993	64.8
14	2011	64.6
15	1975	64.5
15	1917	64.5
17	2026	64.4
18	1963	64.3
18	1938	64.3
20	1952	64
21	2015	63.9
21	1992	63.9
23	1885	63.8
24	1970	63.5
25	1965	63.3
26	1979	62.8
27	1947	62.5
27	1935	62.5
29	1980	62.3
30	1990	62.1
31	1922	62
32	1958	61.8
33	1997	61.4
34	2001	61.3
34	1996	61.3
36	2021	61.1
36	2004	61.1
38	2025	60.6
38	1901	60.6
40	1972	60.5
41	1960	60.1
42	1930	60
42	1905	60
44	2023	59.8
44	1962	59.8
46	1895	59.6
47	1984	59.5
47	1976	59.5
47	1920	59.5
50	1991	59
50	1915	59
52	1942	58.9
53	1929	58.8
53	1894	58.8
55	2024	58.6
55	2006	58.6
55	1948	58.6
55	1945	58.6
59	1899	58.5
60	1944	58.4
60	1921	58.4
62	1934	58.1
62	1902	58.1
64	1931	57.9
65	2012	57.6
65	1936	57.6
65	1928	57.6
68	1906	57.5
69	1951	57.4
70	1983	57.3
71	1939	57.1
71	1909	57.1
73	1940	56.6
74	2014	56.5
75	1978	56.1
75	1956	56.1
77	1994	56
77	1961	56
77	1914	56
77	1907	56
81	1924	55.9
82	1910	55.5
83	2018	55.4
83	1989	55.4
83	1911	55.4
86	2016	55.3
87	1971	55.1
87	1913	55.1
89	1974	55
90	1998	54.8
91	1955	54.5
91	1926	54.5
93	1949	54.3
93	1937	54.3
95	1968	54.1
95	1966	54.1
97	1986	54
98	1999	53.9
98	1912	53.9
100	2007	53.8
100	1946	53.8
102	1925	53.6
103	1941	53.5
103	1903	53.5
105	1985	53.4
105	1953	53.4
107	2000	53.3
108	2017	53.1
108	1981	53.1
108	1964	53.1
111	1967	53
111	1919	53
113	1957	52.8
114	1995	52.6
114	1908	52.6
116	1982	52.4
117	1927	52.1
118	1969	51.9
118	1881	51.9
120	2002	51.1
121	2005	50.6
122	1973	50.3
123	2009	50.1
123	1882	50.1
125	1959	50
125	1900	50
127	1884	49.9
128	1954	49.8
129	2013	49.3
129	1977	49.3
129	1916	49.3
132	2019	49
133	1950	47.6

Every day as a table

Daily highs and lows in Lewiston, ID, 1 to 4 October 2026, with each date's record range and its 1991 to 2020 normal range.

Day	High, °F	Low, °F	Record high	Year	Record low	Year	Normal high	Normal low
1 October 2026	75	49	88	2008	26	1950	73.5	49.5
2 October 2026	80	51	93	1943	30	1954	71	48
3 October 2026	80	48	88	1923	32	1973	65	46
4 October 2026	81	51	90	1943	33	1973	66	44

The warmest, coldest and wettest on this date

The 20 warmest 4 October highs in Lewiston, ID since 1881.
Rank	Year	High, °F
1	1943	90
2	1929	87
3	1970	85
4	1988	84
4	1980	84
6	2020	83
7	1993	82
7	1990	82
7	1958	82
7	1932	82
7	1921	82
7	1917	82
7	1907	82
14	2026	81
14	2022	81
14	2003	81
14	1979	81
14	1902	81
19	1894	80
20	1942	79

The 20 coldest 4 October lows in Lewiston, ID since 1881.
Rank	Year	Low, °F
1	1973	33
1	1916	33
3	1964	34
4	2013	35
4	1977	35
4	1954	35
4	1925	35
4	1884	35
9	1953	36
9	1931	36
9	1895	36
12	2000	37
12	1991	37
12	1985	37
12	1957	37
12	1946	37
12	1934	37
12	1919	37
19	2017	38
19	2012	38

The 20 wettest 4 October days in Lewiston, ID since 1881.
Rank	Year	Precipitation, in
1	1940	0.67
2	1882	0.47
3	1903	0.31
4	1948	0.28
5	1941	0.24
5	1937	0.24
7	2010	0.22
8	2008	0.20
8	1982	0.20
10	2007	0.12
10	2002	0.12
10	1950	0.12
13	1900	0.11
14	1928	0.08
14	1913	0.08
16	1955	0.07
17	1936	0.06
17	1883	0.06
19	2016	0.05
19	1998	0.05

Every answer in words

Sunday 4 October 2026: a high of 81°F in Lewiston, ID, the warmest 4 October since 2022, tied 14th warmest of 134 (with 2022, 2003, 1979 and 1 other year).
Sunday 4 October 2026: a low of 51°F in Lewiston, ID, the warmest 4 October night since 2022, tied 12th warmest of 134 (with 2020, 2010, 2003 and 4 other years).
Forecast for Tuesday 6 October 2026: a high of 79°F in Lewiston, ID, which would be the warmest 6 October since 2022, tied 14th warmest of 134 (with 1988, 1986, 1971 and 3 other years) (National Weather Service forecast).
Forecast for Tuesday 6 October 2026: a low of 50°F in Lewiston, ID, which would be the warmest 6 October night since 2023, tied 21st warmest of 134 (with 2020, 1981, 1958 and 6 other years) (National Weather Service forecast).
Lewiston, ID on 6 October: record high 89°F (1980), record low 29°F (1916).
Lewiston, ID on 7 October: record high 87°F (2014), record low 30°F (1894).
October 2026 so far averaged 64.4°F in Lewiston, ID, the warmest 1 to 4 October since 2022, 17th warmest of 133.
October 2026 so far brought 0.00 in of precipitation in Lewiston, ID, tying the record for the driest 1 to 4 October, set in 2022, 2020, 2019 and 46 other years, in 134 years since 1881 (1886 excluded: 4 of 4 days missing; 1887 excluded: 4 of 4 days missing; 1888 excluded: 4 of 4 days missing; 9 more years excluded for missing days); provisional.
Fall 2026 so far averaged 63.4°F in Lewiston, ID, the coldest 1 September to 4 October since 2019, tied 63rd coldest of 132 (with 2019, 1949 and 1924).
2026 so far averaged 58.4°F in Lewiston, ID, the warmest 1 January to 4 October since 2025, tied 20th warmest of 132 (with 2018).
2026 so far brought 10.72 in of precipitation in Lewiston, ID, the wettest 1 January to 4 October since 2022, 38th wettest of 132.
The 30 days to Sunday 4 October 2026 brought 0.87 in of precipitation in Lewiston, ID, the driest 30 days to 4 October since 2024, tied 79th driest of 133 (with 1967).
The 60 days to Sunday 4 October 2026 brought 1.72 in of precipitation in Lewiston, ID, the driest 60 days to 4 October since 2025, 92nd driest of 133.
The 90 days to Sunday 4 October 2026 brought 1.73 in of precipitation in Lewiston, ID, the driest 90 days to 4 October since 2024, 67th driest of 133.
Lewiston, ID has had 46 days at 90°F or above in 2026 through 4 October, the most by that date since 2025, tied 64th most of 132 (with 1994, 1986, 1982 and 2 other years).
Lewiston, ID has had 5 days at 100°F or above in 2026 through 4 October, the most by that date since 2025, tied 86th most of 132 (with 2019, 2016, 1986 and 7 other years).
Lewiston, ID has had 37 freezing nights (a low of 32°F or below) in 2026 through 4 October, the most by that date since 2025, tied 114th most of 132 (with 1902).
The last freeze of spring 2026 in Lewiston, ID came on Saturday 25 April 2026, the latest since 2019, 29th latest of 134.

Nearby

Pullman, WA 26.0 mi
Dworshak, ID 34.2 mi
Spokane, WA 89.5 mi
Pendleton, OR 99.0 mi
Tri-Cities, WA 100.6 mi
Nez Perce County, ID county average
Idaho every city and county

All-time records

About these figures

Daily records for Lewiston, ID run from 1881 to 4 October 2026, with 3478 days missing; current station LEWISTON AP.

Our calculation from NOAA records for Lewiston, ID, 1881 to 2026. Preliminary until NOAA's final data.