Pullman, WA: August

31 August 2026: August 2026 averaged 67.8°F in Pullman, WA, the warmest August since 2025, tied 49th warmest of 126 (with 2020, 2015, 2013 and 1 other year).

August 2026

Mean temperature: 67.8°F; Warmest since 2025; 49th warmest of 126
Precipitation: a trace; Driest since 2012; 7th driest of 123

A normal August in Pullman, WA (1991 to 2020): a mean temperature of 67.7°F, between 63.9°F and 68.8°F in eight years of ten and 0.32 in of precipitation, between 0.02 in and 1.22 in in eight years of ten.

The mean temperature of every August in Pullman, WA since 1893: 67.8°F in 2026; the highest is 74.5°F, in 1915.

Normal range, 63.9 to 68.8°F

Every year, ranked, as a table

Every August in Pullman, WA 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	67.8	49	84.9	25	50.7	74	trace	112	0
2025	69.5	16	84.7	31	54.2	23	0.19	83	0
2024	67.4	59	83	50	51.7	64	0.53	56	0
2023	68.4	33	83.1	47	53.7	32	0.69	38	0
2022	71.2	6	88.4	5	54	28	0.10	94	0
2021	67.9	45	81.6	75	54.2	23	0.36	69	0
2020	67.8	49	83.6	41	52	61	0.05	104	0
2019	68.7	27	83.9	38	53.5	35	0.63	45	0
2018	68.4	33	83.1	47	53.6	33	0.32	71	0
2017	70.2	12	87.4	7	53	42	0.07	100	0
2016	66.6	66	84	37	49.3	93	0.24	80	0
2015	67.8	49	85	24	50.5	76	0.15	88	0
2014	68.6	29	84.9	25	52.4	56	0.50	59	0
2013	67.8	49	85.5	16	50.1	80	0.45	60	0
2012	66.3	70	86.1	12	46.6	121	trace	112	0
2011	66	74	83.9	38	48.1	110	trace	112	0
2010	64.4	100	80.8	88	48	111	0.31	74	0
2009	68.3	36	83	50	53.6	33	1.58	9	0
2008	65.6	83	81.8	71	49.5	86	1.45	12	0
2007	64.3	102	81.8	71	46.7	118	0.62	47	0
2006	65.5	87	83.6	41	47.5	113	0.12	93	0
2005	65.9	76	84.4	33	47.5	113	trace	112	0
2004	67.8	49	82.9	52	52.7	47	0.61	48	0
2003	66.4	68	83.4	45	49.4	90	0.61	48	0
2002	62	119	78.6	101	45.4	125	0.38	68	0
2001	67.2	63	85.1	23	49.4	90	0.09	97	0
2000	63.3	110	81.8	71	44.8	126	0.07	100	0
1999	67.6	56	82.7	56	52.4	56	1.20	22	1
1998	68.8	23	86.1	12	51.4	67	0.43	61	0
1997	69.5	16	86.5	11	52.5	51	0.16	86	1
1996	68	43	84.9	25	51.2	69	0.02	109	0
1995	62.1	118	77.7	105	46.9	116	1.13	25	3
1994	68.1	40	85.2	22	51	71	0.10	94	0
1993	64	105	79.5	96	48.8	100	0.30	76	1
1992	67.9	45	84.3	35	51.5	65	1.44	14	0
1991	69	21	85.5	16	52.5	51	0.43	61	0
1990	67.5	58	82.9	52	52.2	59	0.83	35	0
1989	63.3	110	77.1	111	49.5	86	3.81	1	0
1988	65.9	76	83.5	43	48.3	106	0.04	107	0
1987	64.5	99	80.9	86	48.2	107	0.18	84	0
1986	69.7	14	87.2	8	52.6	48	0.90	34	2
1985	63.9	107	79	99	48.8	100	1.21	20	0
1984	67.3	61	83.5	43	51.1	70	0.39	66	0
1983	68.6	29	84.1	36	53.1	39	0.67	42	0
1982	65.9	76	81.1	80	50.7	74	0.42	65	0
1981	67.9	45	86.1	12	49.7	84	0.16	86	0
1980	60.1	126	76	117	44.3	127	0.57	53	0
1979	66	74	82.3	63	49.7	84	1.45	12	0
1978	63.7	108	77.2	110	50.2	79	1.18	23	0
1977	69.5	16	85.3	18	53.5	35	2.89	2	1
1976	62.6	114	76	117	49.3	93	1.31	18	0
1975	62	119	75.7	120	48.2	107	2.78	3	0
1974	65.3	90	81	82	49.5	86	0.14	91	0
1973	65.6	83	82.1	65	49.2	96	0.08	98	0
1972	68.6	29	84.9	25	52.2	59	0.93	32	0
1971	70.8	9	88.6	4	53.1	39	1.32	17	0
1970	67.4	59	84.7	31	50	82	0.32	71	0
1969	64	105	81.4	78	46.6	121	0.05	104	0
1968	63.5	109	77	113	50.1	80	0.80	36	0
1967	70.9	8	90.4	2	51.5	65	0.02	109	0
1966	64.9	93	81.2	79	48.7	102	0.64	44	0
1965	66.3	70	80.5	90	52	61	1.06	28	0
1964	61.5	121	75.7	120	47.4	115	1.39	15	0
1963	65.8	79	82.1	65	49.5	86	0.43	61	0
1962	63.3	110	77.6	107	48.9	98	0.61	48	0
1961	71.4	3	89.4	3	53.4	38	0.68	39	0
1960	63.2	113	77.1	111	49.3	93	1.72	7	0
1959	62.3	116	76.7	115	47.9	112	1.48	11	0
1958	71.2	6	88.4	5	54.1	25	0.27	78	0
1957	62.4	115	79.2	97	45.6	124	0.51	57	0
1956	65.7	81	82.5	58	48.9	98	1.37	16	1
1955	64.8	96	83.8	40	45.9	123	0.00	118	0
1954	61.2	122	75.6	122	46.8	117	1.62	8	0
1953	64.6	98	80.5	90	48.6	103	1.06	28	0
1952	65.3	90	80.6	89	50	82	2.48	4	0
1951							1.11	27	24
1950							0.34	70	31
1949	67.9	45	81.1	80	54.7	16	0.65	43	0
1948	64.4	100	76.3	116	52.5	51	0.08	98	0
1947	65.4	89	77.7	105	53.1	39	trace	112	0
1946	67.6	56	81	82	54.5	19	0.21	81	1
1945	69	21	82	68	56	6	0.32	71	0
1944	64.8	96	77	113	52.8	46	0.73	37	1
1943	65.2	92	77.6	107	52.9	44	0.39	66	0
1942	68.8	23	81.7	74	55.8	8	0.02	109	0
1941	66.7	64	77.8	104	55.6	9	0.51	57	1
1940	68.4	33	82	68	54.8	14			0
1939	69.3	20	83.1	47	55.5	10			0
1938	65.6	83	78.3	102	53	42	0.07	100	0
1937	64.3	102	76	117	52.5	51	0.63	45	0
1936	67.7	54	80.9	86	54.5	19			0
1935	65.5	87	79	99	52	61	0.57	53	0
1934	68.2	38	82.4	61	54.1	25	0.31	74	0
1933	69.6	15	84.4	33	54.6	18	0.60	52	2
1932	66.6	66	79.8	95	53.5	35	0.15	88	0
1931	68.8	23	82.5	58	55.1	12	0.00	118	0
1930	69.5	16	82.5	58	56.6	5	0.04	107	1
1929	71.4	3	85.3	18	57.5	4			0
1928					52.9	44			14
1927	67.3	61	79.9	94	54.7	16	1.12	26	0
1926	66.2	73	78	103	54.4	21	2.32	5	0
1925	68.2	38	80.4	92	55.3	11	0.61	48	3
1924	60.8	123	73.5	126	48.2	107			0
1923	68.7	27	82.7	56	54.8	14	0.20	82	0
1922	70.4	10	82.9	52	57.9	3	1.49	10	0
1921	68.3	36	82.2	64	54.4	21	0.15	88	0
1920	68	43	82.1	65	53.8	30	0.92	33	0
1919	67.7	54	82.9	52	52.5	51	0.14	91	0
1918	65.7	81	77.4	109	54	28	0.68	39	0
1917	70.3	11	85.6	15	55.1	12	0.00	118	0
1916	66.4	68	80.2	93	52.6	48	1.24	19	0
1915	74.5	1	90.5	1	58.4	2	0.00	118	0
1914	68.8	23	83.4	45	54.1	25	0.00	118	3
1913	72	2	85.3	18	58.6	1	0.26	79	0
1912	62.3	116	74.3	123	50.5	76			3
1911	65.8	79	81	82	50.5	76	0.43	61	1
1910	64.2	104	79.2	97	49.1	97	trace	112	3
1909	65.6	83	81.9	70	49.4	90	0.05	104	3
1908	68.1	40	85.3	18	50.8	73	0.68	39	0
1906	66.3	70	81.5	76	52.3	58	0.28	77	2
1905	68.6	29	84.9	25	52.6	48	0.18	84	1
1904									16
1903							1.16	24	10
1902	64.9	93	81	82	48.5	104	0.07	100	1
1900	60.5	124	74.3	123	46.7	118	1.04	30	1
1899	60.5	124	74.3	123	46.7	118	2.20	6	1
1898	71.4	3	87	9	55.9	7	1.03	31	0
1897	70.2	12	86.7	10	53.8	30	0.54	55	0
1896	66.7	64	82.4	61	50.9	72	1.21	20	0
1894	68.1	40	84.8	30	51.4	67	0.10	94	0
1893	64.9	93	81.5	76	48.4	105	0.00	118	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1915	74.5
1913	72
1961	71.4
1929	71.4
1898	71.4
2022	71.2
1958	71.2
1967	70.9
1971	70.8
1922	70.4

Coldest
Year	Mean, °F
1980	60.1
1900	60.5
1899	60.5
1924	60.8
1954	61.2
1964	61.5
2002	62
1975	62
1995	62.1
1959	62.3
More years share the last value

Wettest
Year	Precipitation, in
1989	3.81
1977	2.89
1975	2.78
1952	2.48
1926	2.32
1899	2.20
1960	1.72
1954	1.62
2009	1.58
1922	1.49

Driest
Year	Precipitation, in
1955	0.00
1931	0.00
1917	0.00
1915	0.00
1914	0.00
1893	0.00
2026	trace
2012	trace
2011	trace
2005	trace
More years share the last value

The hottest, coldest and wettest days

Hottest day: 100°F; 21 August 2026
Coldest night: 39°F; 30 August 2026

Every month, season and year

Months

Seasons

Years

Pullman, WA the day's answers

All-time records

Every answer in words

August 2026 brought a trace of precipitation in Pullman, WA, the driest August since 2012, tied 7th driest of 123 (with 2012, 2011, 2005 and 2 other years).
The hottest day of August 2026 in Pullman, WA: 100°F on Friday 21 August 2026.
The coldest night of August 2026 in Pullman, WA: a low of 39°F on Sunday 30 August 2026.