DONNER MEMORIAL ST PARK, CA

Total of Snowfall (Inches)

(042467)

File last updated on April 24, 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
1953-54	-----	z	-----	z	-----	z	0.00		8.00		17.20		32.80		36.00		30.50		-----	z	0.00		2.00		126.50	d
1954-55	0.00		0.00		0.00		0.00		1.00		32.00		34.50	a	40.00		9.00		30.50	b	0.00		0.00		147.00
1955-56	0.00		0.00		0.00		0.00		23.70		14.00	e	59.30	a	67.60		10.00		16.50		1.50		0.00		192.60
1956-57	0.00		0.00		0.00		13.00	b	0.00		1.00	c	1.00	i	16.00		29.50		1.50	c	0.00	b	0.00		61.00	a
1957-58	-----	z	0.00		0.00		0.00	b	11.00		-----	z	23.50	d	61.50		92.50		70.50		0.00		0.00		259.00	b
1958-59	0.00		0.00		0.00		0.00		9.00		9.50		34.00		73.50		11.00		3.00		11.60		0.00		151.60
1959-60	0.00		0.00		0.00		0.00		0.00		11.50	a	68.50		45.00		18.00		11.00		7.00		0.00		161.00
1960-61	0.00		0.00		0.00		0.00		44.00		7.00		4.00		24.00		45.50		35.00		3.50		0.00		163.00
1961-62	0.00		0.00		0.00		0.00	d	30.50		9.00		29.00		83.80		76.00		3.00		7.00		0.00		238.30
1962-63	0.00		0.00		0.00		2.00		4.50		0.00		6.50		0.00		66.50		56.00		2.00		0.00		137.50
1963-64	0.00		0.00	a	0.00		0.50		18.50		5.50		77.50		5.50		-----	z	11.50	a	-----	z	0.00		119.00	b
1964-65	0.00		0.00		0.00		0.00		39.00		57.50		48.10		3.60		21.50		0.00	e	2.00		0.00		171.70
1965-66	0.00		0.00		0.00		0.00		27.00		66.00		37.00		35.50		26.50		10.00		0.00		0.00		202.00
1966-67	0.00		0.00		0.00		0.00		27.00		50.00		60.00		6.00		0.00	u	-----	z	11.00		-----	z	154.00	c
1967-68	0.00		0.00		0.00		0.00		10.00	b	53.00		69.00		20.00		38.00		0.00		0.00		0.00		190.00
1968-69	0.00		0.00		0.00		0.00	d	0.00	e	71.00		10.00	k	-----	z	-----	z	24.00		1.00		0.00		96.00	c
1969-70	0.00		0.00		0.00		4.00		0.10	b	-----	z	25.50		0.00	d	35.00		29.50		0.00		0.00		94.10	a
1970-71	0.00		0.00		0.00		0.30		-----	z	-----	z	38.00		20.00		32.00		18.60		-----	z	0.00		108.90	c
1971-72	0.00		0.00		4.00		0.00	e	11.00		87.50		40.00		25.00		8.50		25.00		0.00		0.00		201.00
1972-73	0.00		0.00		0.00		0.50		25.80		60.30		77.00		65.00		26.70		6.00		3.00		0.00		264.30
1973-74	0.00		0.00		0.00		5.00		26.00		49.00		31.00		27.50		49.00		21.00		4.50		0.00		213.00
1974-75	0.00		0.00		0.00		0.00	d	9.00		18.80		16.00		103.00		82.30		45.50	a	7.00		1.00		282.60
1975-76	0.00		0.00		0.00		10.00		9.00		15.00		19.00		46.00		46.00		2.00		1.00		0.00		148.00
1976-77	0.00		0.00		0.00		0.00		5.00		10.00		24.50		25.00		18.00		2.00		19.00		0.00		103.50
1977-78	0.00		0.00		0.00		0.00		13.00		25.00		76.00		39.00		8.00		26.00		4.50		0.00		191.50
1978-79	0.00		0.00		0.00		0.00		20.00		41.00		44.10		69.50		26.00		16.00	a	11.00		0.00		227.60
1979-80	0.00		0.00		0.00		0.00		6.00		44.80		25.00	a	56.50		38.50	a	26.00		6.50		0.00		203.30
1980-81	0.00		0.00		0.00		1.50		2.00	a	0.00		58.00		13.50		26.00		8.00		0.00		0.00		109.00
1981-82	0.00		0.00		0.00		12.80		14.40		4.50	m	111.00	a	0.50		100.80		56.20		2.50		1.10		299.30	a
1982-83	0.00		0.00		3.40	c	0.50	a	40.10	b	35.20		32.10	a	61.00	a	36.10	a	38.70		8.90		0.00		256.00
1983-84	0.00		0.00		0.00		0.00		26.00		32.90	a	7.60		36.80		12.00		8.50	a	3.20		0.00		127.00
1984-85	0.00		0.00		0.00		3.80		33.00	b	20.00	a	5.00	a	6.60	b	79.50		0.80	a	0.00		0.50		149.20
1985-86	0.00		0.00		0.00		8.40		42.80	a	4.00		8.00		46.30	a	28.50		2.20	a	5.50		0.00		145.70
1986-87	0.00		0.00		1.50		0.00		5.00		1.30	c	17.90	c	17.60	b	16.10	b	0.00		0.00		0.00		59.40
1987-88	0.00		0.00		0.00		0.00		2.30		32.30	b	32.90	c	-----	z	2.00		3.00		0.00	a	2.70		75.20	a
1988-89	0.00		0.00		0.00		0.00		28.60	a	39.50	a	22.80		36.10		39.30		8.70		1.50		0.00		176.50
1989-90	0.00		0.00		0.00		7.90		0.00	b	0.00		38.50		66.50		22.00		0.00	a	2.00		0.00		136.90
1990-91	0.00		0.00		0.00		0.00		-----	z	18.20		2.70		3.20	a	103.70	b	0.90	a	14.30		0.00		143.00	a
1991-92	0.00		0.00		0.00		1.50		15.00		21.10		12.00		52.80		11.50		0.00		0.00		2.00		115.90
1992-93	0.00		0.00		0.00		0.00	a	2.20		104.90		78.40		88.00	a	9.80	a	5.30		1.00		1.00		290.60
1993-94	0.00		0.00		0.00		0.00		9.00	a	18.50		9.40		80.80		8.10		7.20		1.20		0.00		134.20
1994-95	0.00		0.00		0.00		0.00		51.60		32.30	a	70.60		14.30		93.10		25.90		8.20		4.00		300.00
1995-96	0.00		0.00		0.00		0.00		0.00		18.00		79.90		58.70		25.70		10.80		0.00		0.00		193.10
1996-97	0.00		0.00		0.00		4.80		0.00		97.00	a	67.10		9.10		10.40		0.30	a	0.00		0.00		188.70
1997-98	0.00		0.00		0.00		1.50		4.40		30.60		48.30		88.90	a	20.20		30.70	a	12.70		0.00		237.30
1998-99	0.00		0.00		0.00		0.00		15.80		25.70	a	36.80	a	87.40		39.60		53.10		4.60		2.00		265.00
1999-00	0.00		0.00		0.00		0.00		6.00		15.00		41.70		79.30		10.60		1.00		2.00		0.00		155.60
2000-01	0.00		0.00		0.00	a	10.10		7.50	a	8.00	a	-----	z	60.50		13.50		26.30		0.00		0.00		125.90	a
2001-02	0.00		0.00		-----	z	0.00		6.20	a	63.80	b	31.30		8.00		43.80		15.40		1.50		1.00		171.00	a
2002-03	0.00		0.00		0.00		0.00		12.50		96.00		1.80	a	10.10	a	1.00	a	58.50	a	1.50		0.00		181.40
2003-04	0.00		0.00		0.00		1.00		8.50		53.00	b	34.50	b	42.50	c	4.00	a	0.50	a	0.50	a	0.00		144.50
2004-05	0.00		0.00		0.00	b	17.90		22.00		61.80		64.80	b	14.70		40.20		14.00	b	5.50		0.00		240.90
2005-06	0.00		0.00		0.00		0.00		5.00		8.00		55.30		12.10		97.00		45.50		1.50		0.00		224.40
2006-07	0.00		0.00		0.00	b	0.00		15.00		16.50	d	10.00		69.10	a	15.00		8.00	a	2.00		0.00		135.60
2007-08	0.00		0.00		3.10	e	4.50		0.00		36.00		86.00		53.50		9.00		1.50		0.00		0.00		193.60
2008-09	0.00		0.00		0.00		0.00		4.20		61.00		4.00	g	47.50		45.00		3.00		0.00		0.00		160.70	a
2009-10	0.00		0.00		0.00		1.00		16.20		66.50		61.00		17.50		53.00		45.00		-----	z	0.00		260.20	a
2010-11	0.00		0.00	q	-----	z	-----	z	-----	z	56.20	a	-----	z	64.00	x	99.00		4.90		19.30		-----	z	179.40	g
2011-12	-----	z	-----	z	0.00		2.00		16.00		0.00		20.00		34.30		41.70	v	16.00	y	-----	z	-----	z	72.30	f
2012-13	-----	z	-----	z	-----	z	-----	z	8.40		56.60		4.00	v	4.00	a	10.50		1.00		0.00		0.00		80.50	e
2013-14	0.00		0.00		0.00		7.00		0.00		13.00		6.00		8.00		13.00		9.00		0.00		0.00		56.00
2014-15	0.00		0.00		0.00		0.00		0.00		9.00	g	0.00		2.00		0.00		7.00		0.00		-----	z	9.00	b
2015-16	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
Period of Record Statistics
MEAN	0.00		0.00		0.21		2.02		13.52		33.31		38.41		37.72		34.20		16.80		3.49		0.30		181.53
S.D.	0.00		0.00		0.80		3.92		13.01		27.29		26.17		28.40		28.88		18.21		4.78		0.78		57.38
SKEW	0.00		0.00		3.83		2.25		1.07		0.79		0.51		0.41		1.11		1.18		1.71		2.98		0.08
MAX	0.00		0.00		4.00		17.90		51.60		104.90		111.00		103.00		103.70		70.50		19.30		4.00		300.00
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		56.00
YRS	58		58		58		60		59		57		56		59		58		59		58		58		43