Pendleton, OR: Summer

31 August 2026: Summer 2026 averaged 70.5°F in Pendleton, OR, the warmest summer since 2025, tied 51st warmest of 127 (with 1994, 1965 and 1913).

Summer 2026

Mean temperature: 70.5°F; Warmest since 2025; 51st warmest of 127
Precipitation: 0.19 in; Driest since 2015; 3rd driest of 126

A normal summer in Pendleton, OR (1991 to 2020): a mean temperature of 70.3°F, between 67.9°F and 72.3°F in eight years of ten and 1.63 in of precipitation, between 0.46 in and 2.80 in in eight years of ten.

The mean temperature of every summer in Pendleton, OR since 1893: 70.5°F in 2026; the highest is 75.3°F, in 1967.

Normal range, 67.9 to 72.3°F

Every year, ranked, as a table

Every summer in Pendleton, OR from 1893 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	70.5	51	85.9	58	55.1	61	0.19	124	0
2025	72.8	9	88	32	57.6	13	0.40	115	0
2024	72.7	10	88.3	25	57	25	0.82	92	0
2023	72.7	10	88.3	25	57.2	19	0.48	110	0
2022	73.8	5	89.2	16	58.4	5	2.51	21	0
2021	74.3	4	90.1	9	58.4	5	0.34	117	0
2020	70.7	46	85.9	58	55.5	52	0.82	92	0
2019	70.1	63	85.5	66	54.7	70	0.46	111	0
2018	71.2	30	87.2	43	55.2	57	0.45	112	0
2017	72.1	16	88.2	30	56	45	2.22	30	0
2016	70.2	58	85.5	66	54.9	66	1.80	50	0
2015	73.8	5	89.6	11	58	9	0.07	126	0
2014	72.3	14	87.6	36	57	25	1.85	48	0
2013	71.2	30	87.4	38	55	64	1.26	79	0
2012	69	90	84.9	77	53.1	91	1.97	41	0
2011	66.7	122	81.7	120	51.6	106	1.79	52	0
2010	68	113	82.5	110	53.4	87	2.62	18	0
2009	70.9	38	85.9	58	56	45	2.09	36	0
2008	68.7	98	83.9	92	53.6	85	2.13	34	0
2007	70.1	63	85.2	73	54.9	66	1.53	67	0
2006	70.7	46	86.3	54	55.1	61	2.05	38	0
2005	69.7	74	85.5	66	54	79	1.03	86	0
2004	72.4	13	86.8	46	58	9	2.92	12	0
2003	72.3	14	88.6	23	56.1	42	0.10	125	0
2002	70.7	46	85.6	65	55.8	47	1.35	76	0
2001	68.7	98	83.7	98	53.7	83	1.72	59	0
2000	69.4	79	85.1	76	53.7	83	0.79	95	0
1999	68.8	95	83.8	95	53.8	81	1.05	85	0
1998	72.5	12	87.8	34	57.2	19	1.44	71	0
1997	68.9	93	83.9	92	54	79	1.49	69	0
1996	70.3	56	86	56	54.6	74	0.58	106	0
1995	67.2	118	81.4	122	52.9	94	2.84	14	0
1994	70.5	51	84.9	77	56.1	42	1.15	82	0
1993	65.4	127	77.8	130	53.1	91	4.35	2	0
1992	71.6	22	85.2	73	58	9	2.07	37	0
1991	68.2	109	81.8	118	54.6	74	2.80	16	0
1990	70.8	43	84.2	87	57.3	18	1.38	73	0
1989	68.3	106	82	116	54.6	74	1.91	44	0
1988	68.7	98	82.6	109	54.8	68	0.32	118	0
1987	68.9	93	83.5	101	54.3	78	0.77	97	0
1986	71.1	34	84.8	79	57.4	17	0.53	108	0
1985	70.4	55	84.5	84	56.3	35	1.29	77	0
1984	69.1	87	82.5	110	55.7	48	1.63	65	0
1983	68	113	80.9	124	55	64	2.52	20	0
1982	70.1	63	83	106	57.2	19	1.38	73	0
1981	68.4	105	82	116	54.7	70	2.50	22	0
1980	66.5	124	80.2	129	52.8	95	1.92	43	0
1979	70	68	84.6	83	55.5	52	1.70	61	0
1978	69.3	83	83	106	55.6	51	3.74	5	0
1977	71.4	24	85.9	58	56.9	28	3.01	11	0
1976	68.3	106	81.8	118	54.8	68	2.26	29	0
1975	71.4	24	85.4	71	57.5	15	1.68	62	0
1974	73.3	7	88.3	25	58.4	5	1.09	84	0
1973	71.3	29	86.6	50	56.1	42	0.24	122	0
1972	73.1	8	87.6	36	58.6	4	1.74	57	0
1971	72.1	16	86.6	50	57.7	12	2.19	31	0
1970	72	18	87.7	35	56.4	33	0.68	100	0
1969	70.8	43	85.9	58	55.7	48	0.88	90	0
1968	71.9	19	85.5	66	58.2	8	1.67	64	0
1967	75.3	1	90.8	4	59.8	2	0.41	114	0
1966	69.4	79	83.5	101	55.2	57	1.51	68	0
1965	70.5	51	84	90	57	25	2.82	15	0
1964	68.5	103	82.4	115	54.6	74	1.86	47	0
1963	68.8	95	82.5	110	55.1	61	0.83	91	0
1962	69.3	83	83.9	92	54.7	70	0.58	106	0
1961	74.8	2	90.5	6	59.1	3	0.45	112	0
1960	71.6	22	86.5	52	56.7	31	1.26	79	0
1959	70.2	58	84.1	89	56.3	35	2.02	39	0
1958	74.8	2	89.3	14	60.3	1	0.63	101	0
1957	69.3	83	82.9	108	55.7	48	0.79	95	0
1956	70.2	58	84.2	87	56.2	39	1.83	49	0
1955	69.5	77	83.8	95	55.2	57	1.29	77	0
1954	66.8	121	80.3	128	53.3	89	2.43	26	0
1953	67.7	116	80.7	127	54.7	70	1.73	58	0
1952	69.8	72	83.3	104	56.3	35	2.19	31	0
1951	70.1	63	83.8	95	56.4	33	1.00	88	0
1950	70.1	63	83.2	105	57.1	22	1.91	44	0
1949	69	90	82.5	110	55.4	54	0.20	123	0
1948	68.8	95	81.3	123	56.2	39	3.33	9	0
1947	68.1	111	80.8	125	55.4	54	3.32	10	0
1946	69.5	77	82.5	110	56.5	32	1.68	62	0
1945	71	35	84.8	79	57.1	22	0.35	116	0
1944	66.7	122	81.6	121	51.9	101			0
1943	68.1	111	80.8	125	55.3	56	2.45	25	0
1942	70.8	43	84.7	81	56.9	28	3.62	6	0
1941	71	35	84.4	86	57.5	15	4.00	3	0
1940	71.8	20	86.9	45	56.8	30	0.81	94	0
1939	70.9	38	85.5	66	56.2	39	0.61	103	0
1938	71.7	21	86.2	55	57.1	22	1.11	83	0
1937	69.8	72	83.4	103	56.3	35	2.55	19	1
1936	71.2	30	84.7	81	57.6	13	1.93	42	0
1935	69.4	79	83.7	98	55.2	57	0.73	99	0
1934	69.1	87	87.4	38	50.9	115	1.80	50	3
1933	71	35	90.5	6	51.3	109	1.38	73	1
1932					50.7	117	0.30	119	12
1931	71.4	24	92.1	2	50.7	117	2.10	35	4
1930	71.4	24	91.2	3	51.6	106	0.76	98	6
1929	70.2	58	87.9	33	52.6	97			2
1928	69.9	70	86.8	46	53	93	1.00	88	5
1927	70.9	38	88.1	31	53.3	89	2.47	24	4
1926									51
1925					52.6	97	1.72	59	22
1924	69.6	76	87.4	38	51.7	105	2.48	23	0
1923			85.2	73	53.5	86			11
1922	71.4	24	89.1	17	53.8	81	1.48	70	2
1921	69.1	87	86.5	52	51.6	106	1.87	46	0
1920	68.7	98	86.7	49	51	113	3.59	7	5
1919	70.6	50	92.2	1	49	126	0.30	119	0
1918	70.3	56	88.9	18	51.8	103	2.87	13	0
1917	69.4	79	89.7	10	49.1	124	0.28	121	1
1916	67.4	117	85.4	71	49.3	123	1.78	54	0
1915	70.9	38	89.4	13	52.3	100	1.56	66	3
1914	71.2	30	90.5	6	51.9	101	1.79	52	2
1913	70.5	51	88.7	21	52.8	95	4.41	1	7
1912	67.2	118	84	90	50.1	120	3.95	4	2
1911	69.3	83	90.6	5	47.9	129	1.40	72	0
1910	66.5	124	87.3	41	45.9	130	0.59	105	1
1909	68.3	106	87	44	49.6	122	0.63	101	0
1908	70.7	46	88.7	21	52.6	97	0.60	104	0
1907	67	120	83.6	100	50.3	119	2.38	27	0
1906	70	68	88.3	25	51.8	103	2.01	40	0
1905	69.7	74	88.3	25	51	113	1.78	54	0
1904	69	90	88.8	19	49.1	124	3.35	8	0
1903									34
1902	68.7	98	87.3	41	50.1	120	1.01	87	0
1901	69.9	70	88.8	19	51.3	109	1.18	81	2
1900	70.9	38	88.5	24	53.4	87	2.17	33	0
1899	68.2	109	85.7	64	50.8	116	2.76	17	0
1898			89.6	11					11
1897	67.9	115	86.8	46	49	126	1.75	56	0
1896	70.2	58	89.3	14	51.1	111	2.33	28	0
1895	68.5	103	85.9	58	51.1	111	0.50	109	0
1894			86	56					11
1893	66.3	126	84.5	84	48.1	128			0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1967	75.3
1961	74.8
1958	74.8
2021	74.3
2022	73.8
2015	73.8
1974	73.3
1972	73.1
2025	72.8
2024	72.7
More years share the last value

Coldest
Year	Mean, °F
1993	65.4
1893	66.3
1980	66.5
1910	66.5
2011	66.7
1944	66.7
1954	66.8
1907	67
1995	67.2
1912	67.2

Wettest
Year	Precipitation, in
1913	4.41
1993	4.35
1941	4.00
1912	3.95
1978	3.74
1942	3.62
1920	3.59
1904	3.35
1948	3.33
1947	3.32

Driest
Year	Precipitation, in
2015	0.07
2003	0.10
2026	0.19
1949	0.20
1973	0.24
1917	0.28
1932	0.30
1919	0.30
1988	0.32
2021	0.34

The hottest, coldest and wettest days

Hottest day: 100°F; 22 July 2026, 15 July 2026
Coldest night: 41°F; 11 June 2026, 8 June 2026
Wettest day: 0.10 in; 26 June 2026

Every month, season and year

Months

Seasons

Years

Pendleton, OR the day's answers

All-time records

Every answer in words

Summer 2026 brought 0.19 in of precipitation in Pendleton, OR, the driest summer since 2015, 3rd driest of 126.
The hottest day of summer 2026 in Pendleton, OR: 100°F on Wednesday 22 July 2026 and Wednesday 15 July 2026.
The coldest night of summer 2026 in Pendleton, OR: a low of 41°F on Thursday 11 June 2026 and Monday 8 June 2026.
The wettest day of summer 2026 in Pendleton, OR: 0.10 in on Friday 26 June 2026.