Tri-Cities, WA: July

31 July 2026: July 2026 averaged 76.2°F in Tri-Cities, WA, the warmest July since 2024, tied 41st warmest of 119 (with 1973).

July 2026

Mean temperature: 76.2°F; Warmest since 2024; 41st warmest of 119
Precipitation: 0.04 in; Driest since 2025; 55th driest of 123

A normal July in Tri-Cities, WA (1991 to 2020): a mean temperature of 75.7°F, between 72.3°F and 77.8°F in eight years of ten and 0.08 in of precipitation, between 0.00 in and 0.47 in in eight years of ten.

The mean temperature of every July in Tri-Cities, WA since 1894: 76.2°F in 2026; the highest is 80°F, in 2021.

Normal range, 72.3 to 77.8°F

Every year, ranked, as a table

Every July in Tri-Cities, WA from 1894 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	76.2	41	93.2	43	59.3	46	0.04	67	0
2025	76	45	93.5	37	58.6	64	trace	84	0
2024	78.1	15	97.6	2	58.6	64	trace	84	0
2023	77.6	22	96	10	59.3	46	0.04	67	0
2022	79	7	97.2	4	60.7	24	0.15	40	0
2021	80	1	97.6	2	62.4	5	trace	84	0
2020	75.8	51	94.2	29	57.4	81	0.04	67	0
2019	74.2	83	90.3	84	58	75	0.06	63	0
2018	75.8	51	95.5	18	56.2	105	0.00	107	0
2017	76.5	33	95.8	12	57.1	87	trace	84	0
2016	73.6	94	89.4	95	57.9	77	0.33	22	0
2015	77.5	23	95.5	18	59.6	42	trace	84	0
2014	78.8	10	97	5	60.7	24	0.03	70	0
2013	76.8	27	95.5	18	58.1	74	trace	84	0
2012	76.1	43	92.4	59	59.8	35	0.60	7	0
2011	70.5	118	87.7	111	53.4	120	0.15	40	0
2010	73.6	94	91.9	69	55.4	114	0.19	38	0
2009	75.8	51	94.4	26	57.1	87	0.08	56	2
2008	74.2	83	92.4	59	56	108	trace	84	0
2007	78.1	15	95.6	17	60.5	28	trace	84	1
2006	77.4	24	95.7	14	59	54	0.01	79	0
2005	75.2	65	93.5	37	56.8	94	0.25	30	0
2004	76.6	31	94.4	26	58.9	57	0.01	79	0
2003	75.9	49	95.8	12	55.9	110	trace	84	1
2002	75.2	65	93.4	40	57.1	87	0.42	16	0
2001	72.5	105	90	86	55.1	115	0.13	45	3
2000	73.2	98	90.6	79	55.8	111	0.02	76	1
1999	70.6	117	88.5	107	52.7	121	0.22	33	0
1998	78.6	11	96	10	61.3	17	0.45	13	0
1997	74.5	80	88.7	103	60.6	27	0.55	10	1
1996	76.6	31	92.3	61	60.9	22			0
1995	75.3	63	88.7	103	61.9	11	0.40	18	0
1994	77.8	19	93.3	41	62.3	6	0.41	17	1
1993	68.9	119	80.9	123	57.2	85	0.34	20	1
1992	73.8	89	86.6	117	61	19	1.50	1	0
1991	75.5	58	90	86	60.9	22	0.08	56	0
1990	77.9	18	92.3	61	63.8	1	0.07	60	1
1989	73.7	92	87.8	110	59.7	39	trace	84	0
1988	75.1	68	89.6	91	60.7	24	0.18	39	0
1987	73.9	87	86.7	115	61	19	0.12	48	0
1986	70.7	116	85.1	122	56.6	98	0.20	35	1
1985	79.1	3	96.6	7	61.7	13	0.02	76	0
1984	75.8	51	92.5	57	59.2	49	trace	84	1
1983			86.2	118			0.28	29	6
1982			89.7	90			0.14	44	4
1981	72.6	104	88.7	103	56.6	98	0.00	107	0
1980	75.5	58	91.2	75	59.8	35	0.52	11	0
1979	75.5	58	91.1	76	60	32	0.10	52	0
1978	74.1	86	89.2	100	58.3	70	0.49	12	2
1977	72.5	105	88.8	102	56.3	104	0.13	45	0
1976	73.1	99	89.8	89	56.5	101	0.20	35	1
1975	77.8	19	93.8	35	61.9	11	0.33	22	0
1974	73.3	96	90.6	79	56	108	0.23	32	0
1973	76.2	41	93.5	37	59	54	0.00	107	0
1972	74.9	72	91.4	72	58.4	68	0.01	79	0
1971	75.6	57	92.8	50	58.4	68	0.30	26	0
1970	76.9	26	92.6	55	61.2	18	0.05	65	0
1969	73	102	89.2	100	56.8	94	trace	84	0
1968	76.7	29	92.5	57	61	19	0.11	49	0
1967	76.4	35	93	47	59.8	35	0.00	107	0
1966	73.1	99	88.6	106	57	90	0.57	8	1
1965	75.7	56	91.5	71	59.9	33	0.07	60	0
1964	73.7	92	89.9	88	57.4	81	0.11	49	0
1963	72.4	107	86.1	120	58.7	62	0.30	26	0
1962	73.9	87	90.5	83	57.3	83	trace	84	0
1961	78.5	12	94.8	23	62.2	7	trace	84	0
1960	79.1	3	95.7	14	62.6	3	trace	84	0
1959	75.1	68	91.4	72	58.9	57	0.03	70	0
1958	79.1	3	94.9	21	63.3	2	trace	84	0
1957	72.4	107	87.9	109	56.9	92	0.22	33	0
1956							0.08	56	14
1955							1.31	3	6
1954							0.33	22	13
1953	74.4	81	92	67	56.8	94	0.00	107	0
1952	74.8	76	92.7	52	56.9	92	0.10	52	0
1951	75.9	49	92.7	52	59.1	51	0.03	70	0
1950	74.8	76	92.2	65	57.3	83	0.02	76	0
1949	72.9	103	89.4	95	56.4	102	0.00	107	0
1948	71.6	111	86.9	114	56.2	105	1.38	2	3
1947	74.3	82	89.5	93	59	54	0.37	19	0
1946	73.8	89	89.6	91	57.9	77	0.03	70	0
1945	75.8	51	94	33	57.7	80	trace	84	3
1944	76	45	93.3	41	58.7	62	0.00	107	0
1943	76.4	35	94.2	29	58.6	64	0.00	107	1
1942	77	25	94	33	60.1	30	0.15	40	0
1941	79.2	2	96.3	9	62.2	7	0.00	107	0
1940	76.1	43	92.3	61	59.9	33	0.56	9	0
1939	76.8	27	94.7	24	58.8	60	0.11	49	0
1938	79	7	95.7	14	62.2	7			0
1937	75.1	68	90.1	85	60.1	30	0.06	63	0
1936	73.1	99	86.7	115	59.4	45			0
1935	73.8	89	89.3	98	58.2	73	0.07	60	0
1934	75.5	58	92.7	52	58.3	70	0.01	79	0
1933	76	45	92.6	55	59.3	46	0.08	56	0
1932	71.2	113	85.2	121	57.2	85	0.13	45	0
1931	76.3	39	92.8	50	59.7	39	0.01	79	0
1930	75.3	63	91.1	76	59.6	42	0.03	70	0
1929	73.3	96	89.3	98	57	90	0.00	107	1
1928	76.4	35	91.3	74	61.5	14	0.30	26	0
1927	74.9	72	91	78	58.8	60			0
1926	76.5	33	93.2	43	59.8	35	0.00	107	0
1925	76.7	29	94.2	29	59.2	49	trace	84	0
1924	74.8	76	90.6	79	58.9	57	0.24	31	1
1923	76	45	92.3	61	59.7	39	0.43	15	1
1922	76.3	39	93.1	45	59.5	44	0.00	107	0
1921	71.5	112	89.4	95	53.6	119	trace	84	0
1920	74.8	76	92.9	49	56.6	98	0.09	55	0
1919					54.6	117	0.03	70	7
1918	74.2	83	90.6	79	57.8	79	0.20	35	0
1917	74.9	72	93	47	56.7	97	0.00	107	2
1916	71.2	113	86.2	118	56.2	105	0.77	5	0
1915	70.9	115	87.7	111	54	118	0.34	20	0
1914	75.5	58	92	67	59.1	51	0.45	13	0
1913	74.9	72	93.1	45	56.4	102	trace	84	2
1912							0.10	52	5
1911	79	7	97.8	1	60.2	29	0.00	107	0
1910	75	71	94.5	25	55.6	113	trace	84	0
1909	72.1	109	89.5	93	54.7	116	0.15	40	0
1908	79.1	3	96.7	6	61.5	14	0.90	4	0
1907	75.2	65	92.2	65	58.3	70			0
1906							trace	84	4
1905	78.2	14	94.9	21	61.4	16	0.00	107	0
1904			91.8	70			0.33	22	16
1899	77.8	19	96.5	8	59.1	51	0.05	65	0
1898	76.4	35	94.2	29	58.5	67			0
1897	72.1	109	88.5	107	55.7	112	0.63	6	0
1896	78.3	13	94.4	26	62.2	7	0.00	107	0
1895			87.1	113	58	75	trace	84	5
1894	78	17	93.6	36	62.5	4	0.00	107	1

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2021	80
1941	79.2
1985	79.1
1960	79.1
1958	79.1
1908	79.1
2022	79
1938	79
1911	79
2014	78.8

Coldest
Year	Mean, °F
1993	68.9
2011	70.5
1999	70.6
1986	70.7
1915	70.9
1932	71.2
1916	71.2
1921	71.5
1948	71.6
1909	72.1
More years share the last value

Wettest
Year	Precipitation, in
1992	1.50
1948	1.38
1955	1.31
1908	0.90
1916	0.77
1897	0.63
2012	0.60
1966	0.57
1940	0.56
1997	0.55

Driest
Year	Precipitation, in
2018	0.00
1981	0.00
1973	0.00
1967	0.00
1953	0.00
1949	0.00
1944	0.00
1943	0.00
1941	0.00
1929	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 101°F; 24 July 2026, 22 July 2026, 16 July 2026, 7 July 2026
Coldest night: 51°F; 27 July 2026
Wettest day: 0.04 in; 16 July 2026

Every month, season and year

Months

Seasons

Years

Tri-Cities, WA the day's answers

All-time records

Every answer in words

July 2026 brought 0.04 in of precipitation in Tri-Cities, WA, the driest July since 2025, tied 55th driest of 123 (with 2023 and 2020).
The hottest day of July 2026 in Tri-Cities, WA: 101°F on Friday 24 July 2026, Wednesday 22 July 2026, Thursday 16 July 2026 and 1 other day.
The coldest night of July 2026 in Tri-Cities, WA: a low of 51°F on Monday 27 July 2026.
The wettest day of July 2026 in Tri-Cities, WA: 0.04 in on Thursday 16 July 2026.