KENO, OR

Total of Snowfall (Inches)

(354403)

File last updated on April 17, 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
1927-28	0.00		0.00		0.00		0.00		0.00		19.20		8.90		0.50		0.40		0.00		0.00		0.00		29.00
1928-29	0.00		0.00		0.00		0.00		1.00		12.00		24.50		0.00		1.00		1.00		0.00		0.00		39.50
1929-30	0.00		0.00		0.00		0.00		0.00		0.20		28.00		3.00		4.50		0.00		0.00		0.00		35.70
1930-31	0.00		0.00		0.00		0.00		13.00		0.00		4.50		0.00		0.00		0.00		0.00		0.00		17.50
1931-32	0.00		0.00		0.00		0.00		12.00		20.50		38.50		17.50		0.00		0.50		0.00		0.00		89.00
1932-33	0.00		0.00		0.00		0.00		0.20		23.40		43.00		8.00		0.50		6.50		4.00		0.00		85.60
1933-34	0.00		0.00		0.00		0.00		0.00		7.30		0.30		0.00		0.00		0.00		0.00		0.00		7.60
1934-35	0.00		0.00		0.00		0.00		6.50		10.00		38.60		9.00		10.60	a	3.00		0.00		0.00		77.70
1935-36	0.00		0.00		0.00		6.00		8.80		4.30		20.00		10.80		5.50		0.50		0.00		0.00		55.90
1936-37	0.00		0.00		0.00		0.00		0.50		15.50		30.50	a	17.00		4.50		0.00		0.00		0.00		68.00
1937-38	0.00		0.00		0.00		0.00		1.80		10.00		9.70		43.10	b	12.30		0.80		0.00		0.00		77.70
1938-39	0.00		-----	z	0.00		0.00		1.00		2.50		19.50		30.50		8.70		1.00		2.00		0.00		65.20	a
1939-40	-----	z	0.00		0.00		0.50		0.00		3.00		2.30		6.20		0.00		0.00		0.00		0.00		12.00	a
1940-41	0.00		0.00		0.00		0.00		-----	z	2.50		15.10	t	3.50		1.00		1.00		0.00		0.00		8.00	b
1941-42	0.00		0.00		0.00		0.00		0.00		24.20		6.70		17.50		1.50		0.00		1.00		0.00		50.90
1942-43	0.00		0.00		0.00		0.00		13.50		18.50		35.20	a	7.20		2.50		0.00		0.00		0.00		76.90
1943-44	0.00		0.00		0.00		0.50		0.00		5.50		17.50		19.70		10.50		1.00		0.00		0.00		54.70
1944-45	0.00		0.00		0.00		0.00		-----	z	2.50		2.00		0.00		0.00		3.00		0.00		-----	z	7.50	b
1945-46	-----	z	0.00		0.00		0.00		-----	z	2.50		11.00		12.50		0.00		-----	z	-----	z	0.00		26.00	d
1946-47	0.00		0.00		0.00		0.00		2.00		1.00		17.00		0.00		-----	z	1.50		-----	z	-----	z	21.50	c
1947-48	0.00		0.00		0.00		0.00		1.70		3.00		8.50		8.00		20.20		1.80		0.00		0.00		43.20
1948-49	0.00		0.00		0.00		3.00		0.20		20.20		14.50		37.80		1.00		0.00		0.00		0.00		76.70
1949-50	0.00		0.00		0.00	a	0.00		0.00		0.00	k	51.00	a	4.00		2.00		2.50		0.00		0.00		59.50	a
1950-51	0.00		0.00		0.00		0.00		0.00	b	0.00	f	0.00	l	0.00	l	0.00	i	0.00	a	0.00	c	0.00		0.00	d
1951-52	0.00		0.00		0.00		0.00	a	1.00	a	26.00	a	32.50		18.00	b	18.50	a	-----	z	0.00		0.00		96.00	a
1952-53	0.00		0.00		-----	z	0.00		3.00		3.80	s	2.00		4.50		8.00		0.80		0.00		0.00		18.30	b
1953-54	0.00		0.00		0.00		0.00		1.00		4.00		18.50	d	3.00		9.50	a	0.00		0.00		0.00	a	36.00
1954-55	0.00		0.00		0.00		0.00		0.00		10.00	a	6.20		7.00		1.00		4.00		0.00		0.00	a	28.20
1955-56	0.00		0.00		0.00		0.00		24.00		22.00	a	24.00		29.50		10.00		0.00		0.00		0.00		109.50
1956-57	0.00		0.00		0.00		2.00		4.50		5.50		24.00		1.50		3.00		0.00		0.00		-----	z	40.50	a
1957-58	-----	z	-----	z	0.00		0.00		2.80	d	23.00	a	11.30		6.30		6.50	a	1.30		0.00		0.00		51.20	b
1958-59	0.00		0.00		0.00		0.00		2.00		3.00		10.50		10.00		0.00		0.00		0.00		0.00		25.50
1959-60	0.00		0.00		0.00		0.00		0.00		5.50		10.10		11.00		6.00		1.00		1.00		0.00		34.60
1960-61	0.00		0.00		0.00		0.00		13.00		2.00		0.00		2.20		9.60		2.00		0.00		0.00		28.80
1961-62	0.00		0.00		0.00		2.00		20.50		11.00		23.00		4.00		26.50		0.00		0.00		0.00		87.00
1962-63	0.00		0.00		0.00		1.00		0.50		0.50		8.50		0.00		5.00		13.00		0.00		0.00		28.50
1963-64	0.00		0.00		0.00		0.00		2.00		5.00		30.00		5.00		8.50		0.00		2.00		0.00		52.50
1964-65	0.00		0.00		0.00		0.00		10.00		15.00		26.50		0.00		0.00		0.00		0.50		0.00		52.00
1965-66	0.00		0.00		0.00		0.00		4.00		20.00		11.00		6.00		7.00		0.00		0.00		0.00		48.00
1966-67	0.00		0.00		0.00		0.50		2.00		18.00		28.00		3.00		16.50		13.50		0.00		0.00		81.50
1967-68	0.00		0.00		0.00		0.00		5.00		21.60		14.50		0.00		2.50		0.00		0.00		0.00		43.60
1968-69	0.00		0.00		0.00		0.00		6.00	a	39.00		53.00		20.50		4.50		1.00		0.00		0.00		124.00
1969-70	0.00		0.00		0.00		1.00		1.00		8.50		5.00		3.00		7.00		4.00		2.00		0.00		31.50
1970-71	0.00		0.00		0.00		2.00		7.50		23.00	a	12.50		15.50		25.00		3.00		0.00		0.00		88.50
1971-72	0.00		0.00		0.00		5.00		5.00		30.50		14.00		12.00		6.00		7.00		0.00		0.00		79.50
1972-73	0.00		0.00		0.00		4.00		1.00		14.50		15.50		8.00		1.50		2.00		0.00		0.00		46.50
1973-74	0.00		0.00		0.00		0.00		17.50		11.00		-----	z	13.00		5.00		2.00		0.00		0.00		48.50	a
1974-75	0.00		0.00		0.00		0.00		1.00		17.00		22.00		29.00		18.50	a	7.50		0.00		0.00		95.00
1975-76	0.00		0.00		0.00		2.00		10.50		6.50		10.00		11.00		9.00		3.00		0.00		0.00		52.00
1976-77	0.00		0.00		0.00		0.00		0.00		3.00		14.00		6.00		7.50		0.00		0.00		0.00		30.50
1977-78	0.00		0.00		0.00		0.00		21.00		21.00	a	3.00	a	7.00		1.00		10.00		0.00		0.00		63.00
1978-79	0.00		0.00		0.00		0.00		5.00		3.50		9.00		10.00	a	2.00		3.00		0.00		0.00		32.50
1979-80	0.00		0.00		0.00		3.00		24.50		10.00		3.30		5.50		6.00		5.00		0.00		0.00		57.30
1980-81	0.00		0.00		0.00		0.00		2.00		8.50		4.50		5.50		3.50		1.00		0.00		0.00		25.00
1981-82	0.00		0.00		0.00		0.00		1.80		13.00		33.50		0.00		21.00		8.50		0.00		0.00		77.80
1982-83	0.00		0.00		0.00		0.00		6.00	a	29.50		13.00		12.50	a	4.00		1.50		0.00		0.00		66.50
1983-84	0.00		0.00		0.00		0.00		14.50		47.00		3.00		21.50		5.00		1.00		0.00		0.00		92.00
1984-85	0.00		0.00		0.00		2.00		10.50		23.50		3.00		5.00	a	16.50		1.00		0.00		0.00		61.50
1985-86	0.00		0.00		0.00		0.50		18.00	a	5.50		1.00		12.00		2.50		0.00		0.00		0.00		39.50
1986-87	0.00		0.00		0.00		0.00		4.50		6.00		1.70	c	3.00		2.00		0.00		0.00		0.00		17.20
1987-88	0.00		0.00		0.00		0.00		2.50		26.50		22.00	a	0.00		1.00		0.00		1.00		0.00		53.00
1988-89	0.00		0.00		0.00		0.00		9.00		20.00	r	19.00		11.00		10.50		0.00		1.00		0.00		50.50	a
1989-90	0.00		0.00		0.00		0.00		5.00		0.00		14.50		29.00		16.00		0.00		0.00		0.00		64.50
1990-91	0.00		0.00		0.00		0.00		3.00		4.00		6.00		0.00		15.00		1.00		2.00		0.00		31.00
1991-92	0.00		0.00		0.00		0.00		3.50		3.00		7.00		0.00		0.00		0.00		0.00		0.00		13.50
1992-93	0.00		0.00		0.00		0.00		5.00		34.00	a	36.00		19.00		1.00		2.00		0.00		0.00		97.00
1993-94	0.00		0.00		0.00		0.00		6.00		4.00		3.00		10.00		2.00		0.00		0.00		0.00		25.00
1994-95	0.00		0.00		0.00		0.00		40.50		25.00		17.30		5.00		15.50		4.00		0.00		0.00		107.30
1995-96	0.00		0.00		0.00		0.00		0.00		3.00		58.00		3.50		4.50		1.00	a	0.00		0.00		70.00
1996-97	0.00		0.00		0.00		3.00		3.00		16.50		10.50		5.00	a	8.00		0.00	a	0.00		0.00		46.00
1997-98	0.00		0.00		0.00		0.00		0.00		11.00		16.50	a	22.50		5.00		2.00		0.00		0.00		57.00
1998-99	0.00		0.00		0.00		0.00		18.50	a	17.50		16.00		27.50		11.00		7.00	b	0.00	a	0.00		97.50
1999-00	0.00		0.00		0.00		0.00		3.00		9.00		8.00		11.00		3.00		0.00		2.00		0.00		36.00
2000-01	0.00		0.00		0.00		0.00		5.00		6.30		3.50		9.50		4.10		2.50		0.00		0.00		30.90
2001-02	0.00		0.00		0.00		0.00		20.50		13.50	a	14.00		6.00		7.00		6.00		0.00		0.00		67.00
2002-03	0.00		0.00		0.00		-----	z	0.00		19.00		0.00		0.00	a	1.00		12.20		0.00		0.00		32.20	a
2003-04	0.00		0.00		0.00		1.00		6.50		26.50		25.50	a	7.50		5.00		1.00		0.00		0.00		73.00
2004-05	0.00		0.00		0.00		2.00		4.00		13.00		14.50		1.00		1.00		2.00		0.00		0.00		37.50
2005-06	0.00		0.00		0.00		0.00		17.00		21.50		23.50	a	7.00		13.50		2.50		0.00		0.00		85.00
2006-07	0.00		0.00		0.00		0.00		22.00		2.50	a	2.50		6.10	a	1.30		0.00		0.00		0.00		34.40
2007-08	0.00		0.00		0.00		0.00		1.10		21.50		-----	z	19.10		-----	z	0.00	a	0.00		0.00		41.70	b
2008-09	0.00		0.00		0.00		0.00		0.00		33.30		0.50		8.50		8.50		0.00		0.00		0.00		50.80
2009-10	0.00		0.00		0.00		0.00		0.50		14.00		12.50		8.50		5.50		4.50		0.00		0.00		45.50
2010-11	0.00		0.00		0.00		0.00		23.50		34.00		2.00		26.50		10.00		3.00		0.00		0.00		99.00
2011-12	0.00		0.00		0.00		0.00		9.00		1.50	a	12.50		14.50		20.00		2.50		1.00		0.00		61.00
2012-13	0.00		0.00		0.00		1.50		3.00		23.00		8.00		6.50		1.00		0.00		0.00		0.00		43.00
2013-14	0.00		0.00		0.00		0.00		0.00		6.50		2.50		1.50		0.00		0.00		0.00		0.00		10.50
2014-15	0.00		0.00		0.00		0.00		0.00		0.00		0.00		1.50		0.00		0.00		-----	z	0.00	g	1.50	b
2015-16	0.00		0.00		0.00		0.00		4.00		27.00		12.30	a	3.50		2.00		0.00		0.00		0.00		48.80
2016-17	0.00		0.00		0.00		0.00		1.00		12.50		33.50		17.00		4.00		2.00		0.00		0.00		70.00
2017-18	0.00		0.00		0.00		1.00		3.00		5.00		4.00		13.50		10.50		1.50		0.00		0.00		38.50
2018-19	0.00		0.00		0.00		0.00		0.00		9.10		8.00		34.50		4.50		0.00		0.50		0.00		56.60
2019-20	0.00		0.00		0.00		0.00		8.50		7.00		24.00		0.80		4.00		0.00		0.00		0.00		44.30
2020-21	0.00		0.00		0.00		0.00		1.80		5.50	c	2.00		8.00		4.00		1.00		0.00	a	0.00	t	22.30	a
2021-22	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
2022-23	0.00		0.00		0.00		0.00	a	12.50		7.50	u	5.60		8.40		23.00		3.50		0.00		0.00		53.00	a
2023-24	0.00		0.00		0.00		0.00		0.20	c	1.50		20.10		5.50		9.00		0.00	m	-----	z	-----	z	36.30	c
Period of Record Statistics
MEAN	0.00		0.00		0.00		0.46		5.99		12.94		15.20		9.74		6.49		1.95		0.22		0.00		55.46
S.D.	0.00		0.00		0.00		1.11		7.61		10.34		12.77		9.36		6.37		2.93		0.64		0.00		25.90
SKEW	0.00		0.00		0.00		2.95		1.84		0.82		1.16		1.38		1.24		2.23		3.56		0.00		0.41
MAX	0.00		0.00		0.00		6.00		40.50		47.00		58.00		43.10		26.50		13.50		4.00		0.00		124.00
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		7.60
YRS	93		94		95		95		93		91		92		95		93		93		92		90		76