Klamath Falls, OR: Summer

31 August 2026: Summer 2026 averaged 64.3°F in Klamath Falls, OR (1 day missing), the coldest summer since 2019, 43rd coldest of 121.

Summer 2026

Mean temperature: 64.3°F; Coldest since 2019; 43rd coldest of 121
Precipitation: 0.14 in; Driest since 1951; 5th driest of 121

A normal summer in Klamath Falls, OR (1991 to 2020): a mean temperature of 64.4°F, between 62.3°F and 68°F in eight years of ten and 1.04 in of precipitation, between 0.43 in and 2.06 in in eight years of ten.

The mean temperature of every summer in Klamath Falls, OR since 1898: 64.3°F in 2026; the lowest is 61.2°F, in 1963 and 1909.

Normal range, 62.3 to 68°F

Every year, ranked, as a table

Every summer in Klamath Falls, OR from 1898 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	64.3	79	83.7	34	44.8	116	0.14	117	1
2025	66.2	37	84.2	24	48.2	64	3.00	10	2
2024	65.8	50	85.8	9	45.9	102	1.14	62	0
2023	65.5	53	83.7	34	47.3	80	0.72	81	0
2022	66	45	85.7	10	46.4	97	1.34	48	0
2021	67.3	19	87.6	2	47	87	0.48	94	0
2020	64.4	78	83.7	34	45.1	112	0.43	100	0
2019	63.7	91	82.5	56	44.8	116	0.78	78	0
2018	64.8	70	84.6	20	45.1	112	0.41	103	3
2017	66.7	24	85.4	15	48	69	1.55	40	0
2016	64.1	81	82.9	47	45.2	110	1.24	54	0
2015	66.7	24	84.9	18	48.4	63	1.30	51	0
2014	65.8	50	84.1	29	47.5	76	1.40	45	0
2013	65.1	62	83.5	40	46.6	94	1.40	45	0
2012	62.6	109	81.2	70	44.1	119	1.18	60	0
2011	61.5	118	78.9	105	44	120	0.53	90	0
2010	62.6	109	80	96	45.3	108	1.03	65	0
2009	63.7	91	80.4	89	47.1	85	2.05	29	1
2008	63.1	97	80.3	92	46	101	0.41	103	0
2007	63.8	89	81.1	72	46.5	95	1.01	69	0
2006	65.1	62	82	62	48.1	67	0.85	74	0
2005	62.8	102	79.7	98	45.9	102	0.37	105	0
2004	64.1	81	80.9	80	47.3	80	1.30	51	0
2003	65.2	59	82.8	50	47.7	71	1.04	64	0
2002	63	98	81.1	72	44.9	115	0.87	73	0
2001	61.5	118	80.7	85	42.3	121	0.63	87	0
2000							0.44	99	31
1999							2.18	23	55
1998	68	6	85.7	10	50.3	23	0.76	79	0
1997	66	45	82.7	53	49.4	38	2.39	17	2
1996	69.1	2	86.8	3	51.3	13	1.84	33	1
1995			81.3	68	48.5	58	1.95	31	10
1994	68.1	5	86.3	7	50.1	25	0.49	92	3
1993	61.8	115	78.3	112	45.3	108	2.26	21	9
1992	69.4	1	86.6	4	52.4	2	1.24	54	8
1991	66.2	37	82.8	50	49.6	33	0.79	77	0
1990	66.6	28	82.8	50	50.4	20	3.56	8	4
1989									37
1988	67.9	7	84.2	24	51.6	7	1.03	65	1
1987	66	45	83	45	48.9	51	3.00	10	6
1986	68.3	4	84.2	24	52.4	2	0.80	76	3
1985	67.9	7	84.4	22	51.5	8	1.71	37	5
1984	66.2	37	81.9	63	50.6	17	2.70	14	2
1983	63.2	95	78.9	105	47.3	80	1.60	39	8
1982	64.9	66	80.4	89	49.4	38	2.82	12	4
1981	66.7	24	83.4	42	49.9	27	0.19	116	2
1980	63	98	79	103	47	87	0.81	75	1
1979	64.9	66	81.6	65	48.2	64	1.50	43	0
1978	65.3	54	81.2	70	49.5	36	1.26	53	7
1977	67.8	9	83.9	32	51.8	5	1.83	35	0
1976	62.7	105	78.3	112	47.1	85	3.32	9	4
1975	64.1	81	80.6	88	47.7	71	2.28	19	1
1974	66.7	24	84.2	24	49.3	43	0.92	71	0
1973	66	45	85	16	46.9	89	0.26	110	2
1972	67.5	15	84.6	20	50.4	20	0.65	84	2
1971	66.1	43	82.9	47	49.4	38	0.99	70	0
1970	66.4	33	83.7	34	49.1	46	0.34	106	0
1969	64.7	74	80.8	83	48.6	57	1.55	40	0
1968	64.5	76	81	76	48	69	2.15	24	0
1967	66.8	23	84	30	49.6	33	1.03	65	1
1966	62.4	111	78.9	105	46.1	99	2.76	13	1
1965	62.7	105	78.6	110	46.8	92	3.61	7	0
1964	62.7	105	79.1	102	46.2	98	2.21	22	0
1963	61.2	120	77.4	117	45	114	2.27	20	0
1962	62.7	105	79.9	97	45.6	106	0.47	97	0
1961	67.5	15	84.7	19	50.4	20	1.13	63	0
1960	66.5	29	83.6	39	49.4	38	0.27	109	0
1959	65.3	54	82.7	53	47.7	71	2.07	27	1
1958	64.8	70	80.3	92	49.3	43	4.52	5	0
1957	64.2	80	79.4	101	49	49	0.30	108	0
1956	64	86	78.3	112	49.8	30	2.04	30	1
1955	64.7	74	79.7	98	49.7	31	0.89	72	0
1954	61.8	115	76.3	120	47.4	78	2.09	26	1
1953	62.1	114	75.9	122	48.5	58	1.17	61	1
1952			78.7	108			2.12	25	15
1951	67.2	20	82.3	59	52.2	4	trace	121	0
1950	66.3	35	81.1	72	51.4	11	1.32	49	0
1949	64.9	66	81	76	48.7	54	0.64	85	1
1948	63.7	91	78.6	110	48.8	52	4.98	1	0
1947	62.4	111	77.7	116	47.2	84	2.61	15	0
1946	65.3	54	80.8	83	49.9	27	2.06	28	0
1945	66.5	29	82.5	56	50.6	17	0.24	112	0
1944	63.4	94	78.7	108	48.1	67	2.54	16	0
1943	62.8	102	78.3	112	47.4	78	1.21	58	0
1942	66.1	43	82.7	53	49.5	36	0.12	118	0
1941	65.2	59	79	103	51.4	11	4.83	3	0
1940	69	3	85	16	53.1	1	0.26	110	0
1939	67.2	20	83	45	51.5	8	0.76	79	0
1938	66.4	33	80.9	80	51.8	5	0.61	88	0
1937	66.3	35	82.1	61	50.5	19	4.14	6	0
1936	67.5	15	83.7	34	51.3	13	1.42	44	0
1935	64.8	70	80.4	89	49.1	46	1.91	32	0
1934	66.5	29	82.9	47	50.1	25	0.67	83	0
1933	67.2	20	83.5	40	50.9	16	1.24	54	0
1932	64.8	70	81	76	48.7	54	0.34	106	0
1931	67.7	11	83.9	32	51.5	8	0.43	100	0
1930	65.8	50	83.1	44	48.2	64	0.21	115	1
1929	64	86	82.5	56	45.5	107	0.23	114	4
1928	63.9	88	81.1	72	46.5	95	0.52	91	2
1927	63.8	89	81.5	66	46.1	99	0.56	89	2
1926	67.7	11	84.2	24	51.2	15	0.10	119	0
1925	65.3	54	80.2	94	50.3	23	1.84	33	0
1924	65	65	81	76	49	49	1.37	47	0
1923	62.4	111	77.3	118	47.6	74	1.21	58	1
1922	67.7	11	85.7	10	49.7	31	1.24	54	2
1921	66.5	29	84.4	22	48.7	54	0.48	94	1
1920	64.9	66	80.9	80	48.8	52	1.31	50	7
1919	66.2	37	85.6	13	46.9	89	0.64	85	0
1918	66.2	37	84	30	48.5	58	0.43	100	0
1917	67.8	9	85.5	14	49.9	27	0.49	92	1
1916	63.2	95	79.6	100	46.9	89	2.34	18	2
1915	65.9	49	83.2	43	48.5	58	0.72	81	0
1914	65.2	59	80.7	85	49.6	33	1.65	38	3
1913	62.8	102	76	121	49.4	38	4.62	4	1
1912	61.6	117	75.6	123	47.6	74	4.87	2	0
1911	65.3	54	81.3	68	49.3	43	0.24	112	1
1910	62.9	101	80.1	95	45.8	104	0.45	98	2
1909	61.2	120	77.3	118	45.2	110	1.02	68	3
1908	64.1	81	80.7	85	47.3	80			5
1907	63	98	81.4	67	44.5	118	1.77	36	1
1906	67.7	11	87.8	1	47.5	76	1.52	42	0
1905	66.2	37	86.6	4	45.8	104	0.48	94	0
1904									62
1903									31
1902	64.1	81	86.5	6	41.8	122			0
1901	65.1	62	81.8	64	48.5	58			2
1900									62
1899	64.5	76	82.3	59	46.8	92	0.10	119	7
1898	67.5	15	85.9	8	49.1	46			0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1992	69.4
1996	69.1
1940	69
1986	68.3
1994	68.1
1998	68
1988	67.9
1985	67.9
1977	67.8
1917	67.8

Coldest
Year	Mean, °F
1963	61.2
1909	61.2
2011	61.5
2001	61.5
1912	61.6
1993	61.8
1954	61.8
1953	62.1
1966	62.4
1947	62.4
More years share the last value

Wettest
Year	Precipitation, in
1948	4.98
1912	4.87
1941	4.83
1913	4.62
1958	4.52
1937	4.14
1965	3.61
1990	3.56
1976	3.32
2025	3.00
More years share the last value

Driest
Year	Precipitation, in
1951	trace
1926	0.10
1899	0.10
1942	0.12
2026	0.14
1981	0.19
1930	0.21
1929	0.23
1945	0.24
1911	0.24

The hottest, coldest and wettest days

Hottest day: 97°F; 7 August 2026
Coldest night: 28°F; 7 June 2026
Wettest day: 0.08 in; 26 June 2026

Every month, season and year

Months

Seasons

Years

Klamath Falls, OR the day's answers

All-time records

Every answer in words

Summer 2026 brought 0.14 in of precipitation in Klamath Falls, OR, the driest summer since 1951 (1989 excluded: 31 of 92 days missing), 5th driest of 121.
The hottest day of summer 2026 in Klamath Falls, OR: 97°F on Friday 7 August 2026.
The coldest night of summer 2026 in Klamath Falls, OR: a low of 28°F on Sunday 7 June 2026.
The wettest day of summer 2026 in Klamath Falls, OR: 0.08 in on Friday 26 June 2026.