Snowiest Winter Season in Walla Walla History

This is a list of the largest snowfall totals ever recorded in Walla Walla, Washington during a winter season from 1949–2024. It includes any snow from July 1st – June 30th of the following year, not necessarily just snow that happened during winter.

If you are looking for the most snow in a calendar year, click here.

What Was the Snowiest Winter in Walla Walla History?

According to NOAA records, the most snow that Walla Walla, Washington has ever received over a winter season is 49.3 inches which occurred in 1968–1969.

Walla Walla Snowfall by Winter Season

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

Year	Rank	Snow (inches)
2023–2024	59	0.0
2022–2023	59	0.0
2021–2022	59	0.0
2020–2021	59	0.0
2019–2020	59	0.0
2018–2019	55	1.5
2017–2018	34	10.7
2016–2017	6	30.4
2015–2016	45	5.5
2014–2015	53	2.8
2013–2014	23	17.7
2012–2013	58	1.1
2011–2012	39	8.6
2010–2011	39	8.6
2009–2010	59	0.0
2008–2009	59	0.0
2007–2008	59	0.0
2006–2007	59	0.0
2005–2006	59	0.0
2004–2005	59	0.0
2003–2004	59	0.0
2002–2003	59	0.0
2001–2002	59	0.0
2000–2001	50	3.1
1999–2000	42	7.2
1998–1999	59	0.0
1997–1998	59	0.0
1996–1997	59	0.0
1995–1996	59	0.0
1994–1995	32	12.3
1993–1994	29	14.9
1992–1993	5	35.7
1991–1992	54	2.4
1990–1991	26	16.5
1989–1990	33	12.1
1988–1989	25	17.4
1987–1988	31	13.9
1986–1987	42	7.2
1985–1986	4	37.5
1984–1985	7	29.6
1983–1984	12	25.9
1982–1983	48	4.1
1981–1982	8	28.9
1980–1981	46	5.0
1979–1980	10	27.4
1978–1979	2	44.1
1977–1978	9	28.2
1976–1977	38	8.8
1975–1976	41	8.1
1974–1975	17	20.4
1973–1974	20	19.6
1972–1973	24	17.6
1971–1972	18	20.2
1970–1971	28	15.2
1969–1970	27	16.5
1968–1969	1	49.3
1967–1968	49	4.0
1966–1967	50	3.1
1965–1966	37	9.8
1964–1965	21	18.3
1963–1964	57	1.1
1962–1963	44	6.0
1961–1962	15	22.1
1960–1961	56	1.4
1959–1960	14	24.4
1958–1959	16	21.0
1957–1958	47	4.1
1956–1957	13	25.5
1955–1956	3	44.1
1954–1955	35	10.1
1953–1954	36	10.0
1952–1953	52	3.0
1951–1952	19	20.0
1950–1951	22	17.8
1949–1950	11	27.3
1948–1949	30	13.9

Weather Station Details

Years	Station	Coordinates
1949–2024	Walla Walla Regional Airport	location