Most Yearly Precipitation in Flagstaff History

This is a list of the largest annual precipitation totals ever recorded in Flagstaff, Arizona history from 1893–2024.

What Was the Wettest Year in Flagstaff History?

According to NOAA records, the most precipitation that Flagstaff, Arizona has ever received in a single calendar year is 36.6 inches which occurred in 1965.

Year to date though April 27, 2024: 9.6 inches

Flagstaff 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	100	9.6
2023	20	24.7
2022	62	18.5
2021	17	25.6
2020	101	9.6
2019	13	26.1
2018	34	21.6
2017	65	18.0
2016	14	25.8
2015	11	27.3
2014	41	20.7
2013	18	24.8
2012	83	14.9
2011	42	20.7
2010	9	27.9
2009	94	11.7
2008	60	18.9
2007	70	17.5
2006	81	15.6
2005	23	24.0
2004	26	23.6
2003	67	17.9
2002	92	12.9
2001	69	17.6
2000	82	15.4
1999	78	15.7
1998	10	27.3
1997	79	15.6
1996	95	11.2
1995	68	17.7
1994	31	21.9
1993	2	35.6
1992	3	34.7
1991	32	21.8
1990	16	25.7
1989	87	14.4
1988	33	21.7
1987	24	24.0
1986	4	32.4
1985	12	26.7
1984	49	20.1
1983	7	29.5
1982	5	31.1
1981	28	23.4
1980	8	29.3
1979	52	19.7
1978	6	30.7
1977	61	18.8
1976	47	20.1
1975	48	20.1
1974	71	17.4
1973	51	19.7
1972	19	24.7
1971	39	21.0
1970	22	24.0
1969	27	23.4
1968	75	16.5
1967	29	22.3
1966	46	20.3
1965	1	36.6
1964	57	19.0
1963	86	14.5
1962	64	18.0
1961	58	19.0
1960	73	16.6
1959	36	21.5
1958	38	21.2
1957	21	24.6
1956	98	10.4
1955	66	18.0
1954	53	19.6
1953	93	12.8
1952	50	20.1
1951	15	25.8
1950	97	10.6
1949	106	0.0
1948	106	0.0
1947	106	0.0
1946	106	0.0
1945	106	0.0
1944	106	0.0
1943	102	6.9
1942	99	9.9
1941	37	21.3
1940	40	21.0
1939	91	12.9
1938	43	20.6
1937	54	19.4
1936	55	19.1
1935	72	16.7
1934	85	14.8
1933	80	15.6
1932	30	22.0
1931	44	20.3
1930	35	21.6
1929	74	16.6
1928	84	14.9
1927	25	23.8
1926	76	16.5
1925	55	19.1
1924	77	16.4
1923	104	3.9
1922	106	0.0
1921	106	0.0
1920	106	0.0
1919	106	0.0
1918	106	0.0
1917	106	0.0
1916	106	0.0
1915	106	0.0
1914	106	0.0
1913	106	0.0
1912	106	0.0
1911	106	0.0
1910	106	0.0
1909	106	0.0
1908	106	0.0
1907	105	3.5
1906	45	20.3
1905	63	18.5
1904	106	0.0
1903	106	0.0
1902	106	0.0
1901	106	0.0
1900	106	0.0
1899	106	0.0
1898	59	18.9
1897	103	4.0
1896	96	11.2
1895	88	14.3
1894	89	13.5
1893	90	13.0