Stanley, ID: Summer

31 August 2026: Summer 2026 averaged 57.4°F in Stanley, ID, the warmest summer since 2025, tied 8th warmest of 56 (with 2013 and 2007).

Summer 2026

Mean temperature: 57.4°F; Warmest since 2025; 8th warmest of 56
Precipitation: 3.10 in; Wettest since 2023; 20th wettest of 58

A normal summer in Stanley, ID (1991 to 2020): a mean temperature of 55.7°F, between 53.6°F and 57.5°F in eight years of ten and 2.12 in of precipitation, between 1.14 in and 3.66 in in eight years of ten.

The mean temperature of every summer in Stanley, ID since 1917: 57.4°F in 2026; the highest is 60.3°F, in 2021.

Normal range, 53.6 to 57.5°F

Every year, ranked, as a table

Every summer in Stanley, ID from 1916 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	57.4	8	76.8	21	37.9	5	3.10	20	0
2025	58.1	4	78.3	10	37.9	5	2.73	27	0
2024	57.9	6	78.6	6	37.3	10	2.10	36	1
2023	57.2	11	75.7	29	38.7	2	4.92	6	0
2022	58.2	3	78.6	6	37.8	7	2.80	23	0
2021	60.3	1	81.6	1	38.9	1	1.07	52	1
2020	56.9	12	76	26	37.6	8	3.42	17	1
2019	56.7	15	76.4	23	37.1	11	1.93	40	0
2018	57.6	7	77.8	13	37.4	9	2.44	31	0
2017	58.9	2	79.6	3	38.2	4	2.29	33	0
2016	56.3	19	77.9	12	34.8	35	0.56	57	0
2015	58	5	77.7	15	38.3	3	2.75	25	0
2014	56.1	21	75.3	31	37	13	2.28	34	0
2013	57.4	8	79.3	5	35.5	27	1.56	45	0
2012	56.2	20	77.6	16	34.9	34	1.75	44	0
2011	53.4	46	73.6	42	33.2	50	2.64	28	0
2010	53.3	48	71.7	56	34.8	35	5.27	2	0
2009	54.6	37	73	48	36.2	18	4.42	7	1
2008	54.1	42	74.7	34	33.5	46	2.00	38	6
2007	57.4	8	78.5	8	36.4	16	2.36	32	4
2006	56.4	17	76.9	20	35.9	24	1.95	39	0
2005	53.7	44	73.3	46	34	40	1.83	43	0
2004	54.8	35	73.5	43	36	21	1.93	40	0
2003	56.8	13	77.8	13	35.8	25	1.08	51	0
2002	54.9	34	74.4	37	35.4	29	1.90	42	4
2001	55.3	28	74.6	36	36	21	2.80	23	0
2000	55.2	29	76.2	24	34.1	39	1.29	49	0
1999	53.2	49	71.7	56	34.7	37	2.24	35	2
1998	54.8	35	72.9	51	36.8	14	4.21	10	0
1997			73	48			2.74	26	10
1996	55.9	22	77.3	17	34.4	38	0.21	58	5
1995	54.2	41	73	48	35.5	27	3.17	19	2
1994	55.9	22	78.5	8	33.5	46			3
1993			67.6	61					11
1992	55.5	25	75.9	27	35.2	31	1.45	47	5
1991	55.4	26	75.8	28	35	33	1.16	50	1
1990									46
1989	55.2	29	74.9	33	35.4	29	0.85	54	0
1988	55.9	22	78.3	10	33.6	43			1
1987	53.4	46	73.9	40	33	52	2.61	29	3
1986									31
1985	55	32	76.1	25	33.8	42	1.31	48	2
1984	55	32	73.5	43	36.6	15			3
1983	54.5	40	71.9	55	37.1	11	5.60	1	0
1982	54.1	42	72.4	54	36	21	4.42	7	3
1981	54.6	37	75.1	32	34	40	3.64	14	9
1980									63
1979									30
1978	53.1	50	72.8	52	33.4	48	2.93	22	1
1977	56.4	17	76.7	22	36.1	19	3.74	13	6
1976	52.5	52	71.4	58	33.6	43	3.99	11	2
1973	55.4	26	74.4	37	36.4	16	5.00	4	3
1972									64
1971	55.2	29	74.7	34	35.6	26	3.30	18	1
1970	56.8	13	77.3	17	36.1	19	3.86	12	1
1969	56.7	15	80.7	2	32.7	53	2.08	37	9
1968									62
1967									62
1966							0.89	53	52
1965							4.37	9	20
1964	53.5	45	73.7	41	33.3	49	3.46	16	0
1963									30
1928	51	54	71.4	58	30.5	58	1.48	46	0
1926	54.6	37	75.7	29	33.6	43	2.53	30	4
1925									62
1924	50.5	55	77.1	19	24	59	0.76	55	6
1923	52.7	51	73.5	43	32.2	54	4.94	5	4
1922			79.4	4	35.1	32	5.02	3	13
1921			69	60	33.1	51	3.01	21	12
1920	49.6	56	67.5	62	31.8	55	3.50	15	6
1919			74.2	39			0.74	56	31
1918			73.2	47	31.8	55			10
1917	52.3	53	72.7	53	31.7	57			1
1916									25

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2021	60.3
2017	58.9
2022	58.2
2025	58.1
2015	58
2024	57.9
2018	57.6
2026	57.4
2013	57.4
2007	57.4

Coldest
Year	Mean, °F
1920	49.6
1924	50.5
1928	51
1917	52.3
1976	52.5
1923	52.7
1978	53.1
1999	53.2
2010	53.3
2011	53.4
More years share the last value

Wettest
Year	Precipitation, in
1983	5.60
2010	5.27
1922	5.02
1973	5.00
1923	4.94
2023	4.92
2009	4.42
1982	4.42
1965	4.37
1998	4.21

Driest
Year	Precipitation, in
1996	0.21
2016	0.56
1919	0.74
1924	0.76
1989	0.85
1966	0.89
2021	1.07
2003	1.08
1991	1.16
2000	1.29

The hottest, coldest and wettest days

Hottest day: 91°F; 21 August 2026
Coldest night: 20°F; 11 June 2026
Wettest day: 0.47 in; 17 July 2026

Every month, season and year

Months

Seasons

Years

Stanley, ID the day's answers

All-time records

Every answer in words

Summer 2026 brought 3.10 in of precipitation in Stanley, ID, the wettest summer since 2023, 20th wettest of 58.
The hottest day of summer 2026 in Stanley, ID: 91°F on Friday 21 August 2026.
The coldest night of summer 2026 in Stanley, ID: a low of 20°F on Thursday 11 June 2026.
The wettest day of summer 2026 in Stanley, ID: 0.47 in on Friday 17 July 2026.