WILLIAMS, AZ

Total of Snowfall (Inches)

(029359)

File last updated on May 14, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JUL		AUG		SEP		OCT		NOV		DEC		JAN		FEB		MAR		APR		MAY		JUN		ANN
1896-97	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	1.50	y	6.00		0.00		0.00		6.00	i
1897-98	0.00		0.00	a	0.00		6.00		0.00	a	1.50		30.00		3.00		9.00	a	0.00		14.00		-----	z	63.50	a
1898-99	-----	z	-----	z	-----	z	0.00		6.00		21.00	a	14.00		21.00	a	5.50		1.00		-----	z	-----	z	68.50	e
1899-00	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1900-01	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1901-02	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1902-03	0.00		0.00		-----	z	-----	z	20.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	20.00	i
1903-04	-----	z	-----	z	0.00		0.00		0.00		0.00		5.00		3.00		10.00		0.00		0.00		0.00		18.00	b
1904-05	0.00		0.00		0.00	a	0.00		0.00		5.50		30.00		24.00		13.00		15.00		12.00		0.00		99.50
1905-06	0.00		0.00		1.00	a	0.00		25.00		-----	z	-----	z	-----	z	-----	z	5.00		0.00		0.00		31.00	d
1906-07	0.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	3.00		1.50		0.00		4.50	h
1907-08	0.00	a	0.00		0.00		0.00		9.60		-----	z	6.00		31.00		7.00		5.00		14.90	i	0.00		58.60	b
1908-09	0.00		0.00		0.00		8.20		7.70		9.60		15.70	d	16.80	f	16.50		1.50		0.00		0.00		59.20	a
1909-10	0.00		0.00		0.00		0.00		8.20		36.00	c	10.00		2.10		6.00		0.00	a	0.00		0.00	a	62.30
1910-11	0.00		0.00		0.00		0.00		4.00		20.00		0.00	e	0.00	d	0.50		0.00		0.00		0.00	m	24.50	a
1911-12	0.00		0.00		0.00		0.00		0.00		9.00		0.00		1.00		29.00		14.00	a	0.00		0.00	a	53.00
1912-13	0.00		0.00		0.00	f	1.00		0.00		7.00		19.00	a	29.00		4.00		0.00		0.00		0.00	b	60.00	a
1913-14	0.00		0.00		0.00		0.00		4.50	i	6.90		4.40		1.00	b	0.00		2.10		0.00		0.00		14.40	a
1914-15	0.00		0.00	b	0.00	g	0.00	c	0.00		9.40	a	21.00		18.50	k	9.60	g	3.70		11.80		0.00		45.90	c
1915-16	0.00		0.00		0.00		0.00		0.00		51.10		31.30		1.30		-----	z	0.00		0.00		0.00		83.70	a
1916-17	0.00		0.00		0.00		0.00		0.00		19.00		30.90		20.20		3.60		31.80		0.00		0.00		105.50
1917-18	0.00		0.00		0.00		0.00		0.00		0.00		12.30		20.00		2.00		0.00		1.00		0.00		35.30
1918-19	0.00		0.00		0.00		0.00		14.20		7.50	d	1.30		30.40		15.30		1.00		0.00		0.00		69.70
1919-20	0.00		0.00		0.00		0.00		24.50		10.50		15.80		8.80		16.00		5.10		0.00		0.00		80.70
1920-21	0.00		0.00		0.00		7.00		0.00		16.00		0.00	k	5.00		3.00		0.00	c	9.00		0.00		40.00	a
1921-22	0.00		0.00		0.00		0.00		0.50		7.00		34.00		10.00		25.00		9.00		10.50		0.00		96.00
1922-23	0.00		0.00		0.00		7.00		14.00		4.20		10.00		23.50		21.00		2.40		0.00		0.00		82.10
1923-24	0.00		0.00		0.00		0.00		2.00		12.80		1.00		0.00		26.40		8.50		0.00		0.00		50.70
1924-25	0.00		0.00		0.00		0.00		0.00		29.30		1.90		3.60		6.50		10.00		0.00		0.00		51.30
1925-26	0.00		0.00		0.00		0.00		5.20		0.70		5.50		17.70		17.30		6.00		0.00		0.00		52.40
1926-27	0.00		0.00		0.00		0.00		0.00		19.20		13.70		19.00		13.00		8.00		0.00		0.00		72.90
1927-28	0.00		0.00		0.00		0.00		0.00		19.20		4.00		10.00		0.00		4.00		0.00		0.00		37.20
1928-29	0.00		0.00		0.00		0.00		2.30		12.00		17.20		20.00		1.00		2.00		0.00		0.00		54.50
1929-30	0.00		0.00		0.00		0.50		0.00		0.00		53.00		7.00		16.00		2.00		4.00		0.00		82.50
1930-31	0.00		0.00		0.00		0.50		11.00		0.00		2.00		4.50		2.50		0.00		0.00		0.00		20.50
1931-32	0.00		0.00		0.00		0.00		19.00		28.00		14.00		40.00		9.00		3.00		0.00		0.00		113.00
1932-33	0.00		0.00		0.00		0.00		0.00		33.50		35.00		4.00		0.00		0.00		1.00		0.00		73.50
1933-34	0.00		0.00		0.00		0.00		16.00		14.00		4.50		1.50		0.00		3.00		5.00		0.00		44.00
1934-35	0.00		0.00		0.00		0.00		10.00		0.00		18.00		3.50		20.00		0.00		2.00		0.00		53.50
1935-36	0.00		0.00		0.00		0.00		1.00		6.90		2.00		12.00		20.50		0.00		0.00		0.00		42.40
1936-37	0.00		0.00		0.00		0.00		0.50		46.00		38.00		9.50		18.00		1.50		0.00		0.00		113.50
1937-38	0.00		0.00		0.00		0.00		0.00		1.50		5.00		22.00		9.50		1.50		0.00		0.00		39.50
1938-39	0.00		0.00		0.00		0.00		2.50		13.00		14.50		24.00		4.00		2.00		0.00		0.00		60.00
1939-40	0.00		0.00		0.00		0.00		0.00		5.00		9.00		7.00		5.50		9.00		0.00		0.00		35.50
1940-41	0.00		0.00		0.00		2.00		4.70		16.00	a	9.00		3.50		10.90		16.50		0.00		0.00		62.60
1941-42	0.00		0.00		0.00		3.00		0.50		13.40		7.40		25.40		5.30		7.00		0.00		0.00		62.00
1942-43	0.00		0.00		0.00		0.10		2.50		4.50		31.50		15.20		4.00		12.50		0.00		0.00		70.30
1943-44	0.00		0.00		0.00		0.00		0.00		35.00		13.00	a	37.50		15.00		8.00		0.00		0.00		108.50
1944-45	0.00		0.00		0.00		0.00		13.00		18.00		21.50		7.50		34.00		11.00		0.00		0.00		105.00
1945-46	0.00		0.00		0.00		0.00		1.00		12.50		12.50		10.50		4.30		4.00		0.00		0.00		44.80
1946-47	0.00		0.00		0.00		0.00		5.00		9.00		0.70		1.50		0.00		0.70		0.00		0.00		16.90
1947-48	0.00		0.00		-----	z	-----	z	-----	z	27.00	e	0.00		32.50		13.00		0.00		0.00		0.00		72.50	c
1948-49	0.00		0.00		0.00		3.00		0.00		14.00	a	75.00		22.00		17.00		2.00		0.00		0.00		133.00
1949-50	0.00		0.00		0.00		8.40		4.00		18.00		8.50		5.00		5.50		0.00		3.00		0.00		52.40
1950-51	0.00		0.00		0.00		0.00		0.00		2.00		15.00		17.50		8.50		11.00		0.00		0.00		54.00
1951-52	0.00		0.00		0.00		2.50		15.00		19.50		23.50		4.00		51.30		2.50		0.00		0.00		118.30
1952-53	0.00	e	0.00		0.00		0.00		21.00		17.00		4.00		5.00		9.00		3.00		0.00		0.00		59.00
1953-54	0.00		0.00		0.00		1.00		6.00		4.00		25.00		10.00		20.50		0.00		7.00		0.00		73.50
1954-55	0.00		0.00		0.00		0.00		0.00		7.00		45.00		16.00		2.00		5.00		7.00		0.00		82.00
1955-56	0.00		0.00		0.00		0.00		7.50		5.00		13.50		12.50		0.50		6.50		0.00		0.00		45.50
1956-57	0.00		0.00		0.00		3.00		1.00		0.00	i	47.50		0.00		4.00		4.00		9.00		0.00		68.50	a
1957-58	0.00		0.00		0.00		0.00		2.00		3.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	5.00	f
1958-59	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	5.00		39.50		0.00		0.00		0.00		0.00		44.50	f
1959-60	0.00		0.00		0.00		0.00		0.00	b	22.00		19.00		19.00		5.00		5.00		5.00		0.00		75.00
1960-61	0.00		0.00		0.00		0.00		0.00		21.00		8.00		3.00		27.30		1.00		4.00		0.00		64.30
1961-62	0.00		0.00		0.00		6.50		10.00		21.50		34.00		35.50		20.50		0.00		5.00		0.00	a	133.00
1962-63	0.00		0.00		0.00		0.00		1.00		3.00		6.50		3.00		14.50		5.00		0.00		0.00		33.00
1963-64	0.00		0.00		0.00		0.00		0.00	b	6.50		11.00		0.00		34.00		16.00		2.00		0.00		69.50
1964-65	0.00		0.00		0.00		0.00		14.00		8.30		14.50		22.50		26.00		38.00		6.00		0.00		129.30
1965-66	0.00		0.00		0.00		1.50		2.00		39.50		11.50		20.50		9.00		5.50		0.00		0.00		89.50
1966-67	0.00		0.00		0.00		0.00		8.00		11.80		9.50		0.00		5.00		12.50		0.00		0.00		46.80
1967-68	0.00		0.00		0.00		0.00		2.00		61.00		8.50		3.00		4.00		13.00		0.00		0.00		91.50
1968-69	0.00		0.00		0.00		0.00		3.00		24.00		7.50		40.50		32.00		0.00		2.00		0.00		109.00
1969-70	0.00		0.00		0.00		0.00		1.50		2.50		1.50		1.00		42.50		6.00		0.00		0.00		55.00
1970-71	0.00		0.00		0.00		0.00		1.00		28.00		4.00		-----	z	6.00		2.00		0.00		0.00		41.00	a
1971-72	0.00		0.00		0.00		6.00	c	5.00		21.50		0.00		1.50		0.00		3.00		0.00		0.00		37.00
1972-73	0.00		0.00		0.00		2.00		12.50		18.50	a	16.00		-----	z	48.00		2.00		0.00		0.00		99.00	a
1973-74	0.00		0.00		0.00		0.00		16.00		2.00		24.00		2.50		6.50		0.00		0.00		0.00		51.00
1974-75	0.00		0.00		0.00		5.00		4.00		8.00		14.80		12.00		37.00		13.50		0.00		0.00		94.30
1975-76	0.00		0.00		0.00		0.00		17.00		3.00	c	1.00		-----	z	15.00		27.00		0.00		0.00		63.00	a
1976-77	0.00		0.00		0.00		0.00		0.00		6.30		10.50		18.50		3.00		15.00		0.00	b	0.00		53.30
1977-78	0.00		0.00		0.00		0.00		3.00		0.00		24.00		10.00		11.00		8.00		8.00		0.00		64.00
1978-79	0.00		0.00		0.00		0.00		11.50		13.80		0.00	m	16.00	b	20.50	a	2.00		0.00	b	0.00		63.80	a
1979-80	0.00		0.00		0.00		0.00		5.50		10.00		46.30		12.50		35.00		12.00		0.00		0.00		121.30
1980-81	0.00		0.00		0.00		4.00		0.00		4.00		2.50		10.00		35.50		8.00		0.00		0.00		64.00
1981-82	0.00		0.00		0.00		0.00		0.00	c	0.00		47.50	b	13.00		20.00		0.30		0.00		0.00		80.80
1982-83	0.00		0.00		0.00		0.00		0.00		12.50	c	9.00		8.10		23.20		0.10		0.00		0.00		52.90
1983-84	0.00		0.00		0.00		0.00		3.40		0.00	a	8.00		0.60		0.00		7.00		0.00		0.00		19.00
1984-85	0.00		0.00		0.00		0.00		6.10		28.00		34.00		20.00	a	12.70		4.00		0.00		0.00		104.80
1985-86	0.00		0.00	b	0.00		0.00		26.00		0.00		0.00		18.00		26.00		0.00		0.00		0.00		70.00
1986-87	0.00		0.00		0.00		0.00		1.00		5.00	a	31.00		39.50		17.00		2.00		0.00		0.00		95.50
1987-88	0.00		0.00		0.00		0.00		0.00		13.30	b	26.50		14.00		0.00		16.00	b	0.00		0.00		69.80
1988-89	0.00		0.00		0.00		0.00		3.80		9.50		8.00	b	8.30		4.50		-----	z	0.00		0.00		34.10	a
1989-90	0.00		0.00		0.00		0.00		0.00		0.00	a	60.00		59.80		16.70		0.00		0.00		0.00		136.50
1990-91	0.00		0.00		0.00		0.00		0.00	a	20.10	a	0.00	a	4.60		57.30	a	0.00		0.00		0.00		82.00
1991-92	0.00		0.00		0.00		0.00	a	21.50		5.00		25.00	a	11.00		17.50		0.00		0.00		0.00		80.00
1992-93	0.00		0.00		0.00		0.00		3.00		32.50		20.00	a	14.00	a	3.50		0.00		0.50		0.00		73.50
1993-94	0.00		0.00		0.00		0.00		19.50		4.30		3.00		19.50		8.50		18.10		0.00		0.00		72.90
1994-95	0.00		0.00		0.00		4.00		18.00		4.00		32.00		0.00		2.00	a	15.30		1.00		0.00		76.30
1995-96	0.00		0.00		0.00		0.00		0.00		0.00	a	8.00		13.50		9.00		0.00		0.00		0.00		30.50
1996-97	0.00		0.00		0.00		0.00	b	8.00		0.00		38.00		17.80		0.00		39.00		0.00		0.00		102.80
1997-98	0.00		0.00		0.00		0.00		2.00		17.00		7.00		39.00		27.00	a	13.00		0.00		0.00		105.00
1998-99	0.00		0.00		0.00		0.00		7.00		5.80		5.00		5.50		2.00		22.60		0.00		0.00		47.90
1999-00	0.00		0.00		0.00		0.00		0.00		1.00		7.30	a	8.50		41.50		1.00		0.00		0.00		59.30
2000-01	0.00		0.00		0.00		7.00		12.20		3.00		36.50		19.00		19.00		16.00		0.00		0.00		112.70
2001-02	0.00		0.00		0.00		0.00		2.00		21.30		0.30		0.00		2.50		0.00		0.00		0.00		26.10
2002-03	0.00		0.00		0.00		0.00		0.00		8.50	a	2.00		20.00		8.50		5.00		0.00		0.00		44.00
2003-04	0.00		0.00		0.00		0.00		0.00		4.30		7.00		26.50		2.00	a	0.00		0.00		0.00		39.80
2004-05	0.00		0.00		0.00		5.00		6.00		7.50		40.00		12.50		6.80		1.00		0.00		0.00		78.80
2005-06	0.00		0.00		0.00		0.00		0.00		0.00		2.00		0.00		51.00		0.00		0.00		0.00		53.00
2006-07	0.00		0.00		0.00		0.00	a	0.00		17.00		12.00		10.00		1.00		0.00		0.00		0.00		40.00
2007-08	0.00		0.00		0.00		0.00		0.00		10.00	a	28.00		30.00		4.00		0.00		-----	z	0.00		72.00	a
2008-09	0.00		0.00		0.00		0.00		4.00		53.00		-----	z	17.50		0.00		2.50		0.00		0.00		77.00	a
2009-10	0.00		0.00		0.00		0.00		0.60		46.00		47.00		17.50		19.00		5.00		0.00		0.00		135.10
2010-11	0.00		0.00		0.00		0.00		0.60		33.50		-----	z	20.20	x	-----	z	-----	z	-----	z	0.00	s	34.10	f
2011-12	0.00	a	0.00		0.00		0.00		8.00		18.50		-----	z	8.00		20.00		3.00	n	0.00	x	-----	z	54.50	d
2012-13	0.00		0.00		0.00		0.00		0.00	b	15.00	i	5.00	k	12.50	e	2.00	c	1.50		0.00		0.00		16.00	b
2013-14	0.00		0.00		0.00		3.00		4.00		11.00		1.00		4.50		0.00		3.00		0.00		0.00		26.50
2014-15	0.00		0.00		0.00		0.00		0.00		11.00		11.00	c	4.00		14.00		0.00	b	0.00		0.00		40.00
2015-16	0.00		0.00		0.00		0.00		7.50		7.10	a	18.50		7.00		0.50		0.00		0.00		0.00		40.60
2016-17	0.00		0.00		0.00		0.00		2.40		14.00		24.00		12.00		6.00		0.00		0.00		0.00		58.40
2017-18	0.00		0.00		0.00		0.00		0.00		0.00		8.50	a	14.00		3.00	a	0.00		0.00		0.00		25.50
2018-19	0.00		0.00		0.00		0.00		2.00		0.00	f	0.00	v	61.00	a	13.00		0.00	a	0.00		0.00		76.00	b
2019-20	0.00		0.00		0.00		0.00		28.00	b	14.00		7.00		1.00		8.50		0.00	a	0.00	a	0.00		58.50
2020-21	0.00		0.00		0.00		0.00		5.00		0.50		0.00	q	-----	z	18.00		0.00		0.00		0.00		23.50	b
2021-22	0.00		0.00		0.00		0.00		0.00		4.00	h	0.00		17.00		13.00		0.00		0.00		0.00		30.00	a
2022-23	0.00		0.00		0.00		0.00		3.00		11.60		57.40		27.50		38.00	a	2.00		0.00		0.00		139.50
2023-24	0.00		0.00		0.00		0.00		2.00		2.00		15.20		41.50		17.00		2.00		0.00	r	-----	z	79.70	b
Period of Record Statistics
MEAN	0.00		0.00		0.01		0.81		5.08		13.00		16.50		14.28		13.27		5.26		1.12		0.00		69.87
S.D.	0.00		0.00		0.09		1.96		6.85		12.56		15.40		12.63		12.81		7.47		2.84		0.00		30.38
SKEW	0.00		0.00		10.68		2.50		1.55		1.48		1.28		1.27		1.29		2.32		2.79		0.00		0.52
MAX	0.00		0.00		1.00		8.40		28.00		61.00		75.00		61.00		57.30		39.00		14.00		0.00		139.50
MIN	0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		16.90
YRS	121		120		117		120		120		115		112		113		117		120		117		117		92