Most Yearly Precipitation in Pullman History

This is a list of the largest annual precipitation totals ever recorded in Pullman, Washington history from 1940–2024.

What Was the Wettest Year in Pullman History?

According to NOAA records, the most precipitation that Pullman, Washington has ever received in a single calendar year is 29.9 inches which occurred in 1958.

Year to date though April 29, 2024: 7.3 inches

Pullman Precipitation by Year

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Precipitation (inches)
2024	85	7.3
2023	82	14.5
2022	12	25.5
2021	69	17.5
2020	28	22.4
2019	67	17.8
2018	49	19.7
2017	11	25.6
2016	32	21.8
2015	52	19.3
2014	42	20.9
2013	74	16.6
2012	22	23.7
2011	41	21.0
2010	33	21.7
2009	43	20.7
2008	56	18.8
2007	61	18.5
2006	34	21.7
2005	72	17.0
2004	55	19.1
2003	39	21.2
2002	79	15.6
2001	65	18.0
2000	66	17.9
1999	54	19.1
1998	27	22.5
1997	50	19.4
1996	2	28.6
1995	31	21.8
1994	60	18.7
1993	73	16.7
1992	68	17.6
1991	63	18.3
1990	23	23.1
1989	40	21.0
1988	53	19.2
1987	76	15.9
1986	44	20.4
1985	80	15.1
1984	20	24.0
1983	10	25.7
1982	14	25.5
1981	21	23.8
1980	24	23.0
1979	45	20.3
1978	64	18.2
1977	62	18.3
1976	77	15.8
1975	8	26.4
1974	57	18.8
1973	48	19.9
1972	37	21.4
1971	3	28.1
1970	30	22.0
1969	78	15.6
1968	26	22.6
1967	57	18.8
1966	59	18.7
1965	81	14.9
1964	5	27.2
1963	47	20.1
1962	38	21.4
1961	13	25.5
1960	7	26.5
1959	15	24.5
1958	1	29.9
1957	35	21.7
1956	36	21.5
1955	17	24.1
1954	46	20.2
1953	9	25.7
1952	70	17.3
1951	16	24.5
1950	6	26.9
1949	71	17.1
1948	4	27.4
1947	18	24.0
1946	51	19.3
1945	19	24.0
1944	83	12.1
1943	75	16.4
1942	29	22.1
1941	25	22.9
1940	84	8.4