ALTENBERN, CO

Total of Snowfall (Inches)

(050214)

File last updated on April 19, 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
1947-48	0.00		0.00		0.00		1.00		20.00		24.00		14.00		37.60	s	23.80		0.00		0.00		0.00		82.80	a
1948-49	0.00		0.00		0.00		4.00		10.00		29.50	c	55.70		21.50		4.90	f	0.00		0.90		0.00		121.60	a
1949-50	0.00		0.00		0.00		9.00		2.00		36.10		39.90	a	6.70		1.30		4.30		4.50		0.00		103.80
1950-51	0.00		0.00		0.00		0.00		2.00		13.90		23.50		18.50		9.50		3.50		0.00		0.00		70.90
1951-52	0.00	j	0.00		0.00		3.00		10.00		47.10		29.90		19.70		42.90		0.00		0.00		0.00		152.60	a
1952-53	0.00		0.00		0.00		0.00		4.50		15.60		10.50		3.50		7.00		2.50		0.00		0.00		43.60
1953-54	0.00		0.00		0.00		1.00		6.00		6.10		7.70		0.00		18.10		0.00		0.00		0.00		38.90
1954-55	0.00		0.00		0.00		0.00		10.20		3.00		22.50		28.00		0.00		4.00		0.00		0.00		67.70
1955-56	0.00		0.00		0.00		0.00		23.30		3.80		4.90		17.40		0.00	c	0.00	l	0.00		0.00		49.40	a
1956-57	0.00		0.00		0.00		1.80		5.60		11.70		53.70		0.00		8.40		-----	z	0.00	i	0.00		81.20	b
1957-58	0.00		0.00		0.00		0.00		5.00		8.00		5.30		4.30		5.50		4.00		0.00		0.00		32.10
1958-59	0.00		0.00		0.00		0.00		8.90		5.50		14.80		20.00		0.00		0.00	b	0.00		0.00		49.20
1959-60	0.00		0.00		0.00		0.00		4.50		17.50		16.50		31.50		12.00		4.00		7.00		0.00		93.00
1960-61	0.00		0.00		0.00		0.00		10.50		4.50		0.00		2.00		17.30		4.00		0.00		0.00		38.30
1961-62	0.00		0.00		0.00		0.50		7.60		17.00		31.50		29.00		1.50	a	2.50		0.00		0.00		89.60
1962-63	0.00		0.00		0.00		0.00		3.00		14.00		14.80		1.00		5.80		13.00		0.00		0.00		51.60
1963-64	0.00		0.00		0.00		0.00		2.00		3.00	a	24.90		3.50		25.30	b	2.00		0.00		0.00		60.70
1964-65	0.00		0.00		0.00		0.00		18.90		14.20		18.00		11.00		10.00		0.00		0.00		0.00		72.10
1965-66	0.00		0.00		0.00	a	0.00		5.40		16.70		6.80		14.50	a	13.50		4.00		0.00		0.00		60.90
1966-67	0.00		0.00		0.00		0.00		0.00		20.00		20.50		1.00		3.30		3.00		0.00		0.00		47.80
1967-68	0.00		0.00		0.00		0.00		9.00		33.30		10.00		9.00		0.00		1.00		0.00		0.00		62.30
1968-69	0.00		0.00		0.00		0.00		5.10		15.50		22.40		16.80		7.00		0.00		0.00		0.00		66.80
1969-70	0.00		0.00		0.00		1.00		5.80		6.50		5.50		2.00		6.70		8.40		0.50		0.00		36.40
1970-71	0.00		0.00		0.00		2.00		0.20		11.10		16.40		2.00		1.40		2.00		0.00		0.00		35.10
1971-72	0.00		0.00		0.00		5.00		1.00		21.60		0.00		0.00		0.00		0.00		0.00		0.00		27.60
1972-73	0.00		0.00		0.00		9.50		12.00		36.20		14.90		9.40		9.50		0.40	a	0.00		0.00		91.90
1973-74	0.00		0.00		0.00		0.00		13.90		14.30		38.50		4.00		0.00		2.00		0.00		0.00	a	72.70
1974-75	0.00		0.00		0.00		0.00		0.00		14.60		13.00		10.90		7.10		18.10		6.20		0.00		69.90
1975-76	0.00		0.00		0.00		4.50		14.80		15.00		3.90		4.50		11.80		0.00		0.00		0.00	a	54.50
1976-77	0.00		0.00		0.00		0.00		0.00		4.50		9.90		4.00		13.60		4.00		0.00		0.00		36.00
1977-78	0.00		0.00		0.00		0.00		6.10		8.50		28.40		15.30		7.40		0.00		1.70		0.00		67.40
1978-79	0.00		0.00		0.00		0.00		16.50		13.80		20.20		28.10		8.00		0.00		2.90		0.00		89.50
1979-80	0.00		0.00		0.00		0.00		15.00		2.70		34.30		8.00		12.50		1.40		0.00		0.00		73.90
1980-81	0.00		0.00		0.00		0.00		7.00		1.40		8.00		3.00		12.40		0.00		0.00		0.00		31.80
1981-82	0.00		0.00		0.00		0.00		10.20		9.40		24.80	b	6.00		2.90		1.10		-----	z	0.00		54.40	a
1982-83	0.00		0.00	b	0.00		0.00		7.40		11.40		8.60		11.30		2.70		5.80		7.00		0.00		54.20
1983-84	0.00		0.00		0.00		0.00		11.40		29.60		9.80		0.30		7.40		8.90		0.00		0.00		67.40
1984-85	0.00		0.00		0.00		12.50		5.80		29.50		20.50		10.40		19.10	a	4.50		0.00		0.00		102.30
1985-86	0.00		0.00		0.00		0.00		32.00		7.60		6.00		6.00		2.50	c	0.00		0.00		0.00		54.10
1986-87	0.00		0.00		0.00		0.00		4.40		0.00		14.00		4.40		19.20		6.00		0.00		0.00		48.00
1987-88	0.00		0.00		0.00		0.00		3.00		25.30		19.60	a	5.00		10.50		2.00		0.00		0.00		65.40
1988-89	0.00		0.00		0.00		0.00		5.00		30.90		11.20		38.20		4.40	a	0.00		0.00		0.00		89.70
1989-90	0.00		0.00		0.00		0.00		1.50		4.40		9.30		28.00		8.50		3.00		0.00		0.00		54.70
1990-91	0.00		0.00		0.00		0.00		1.50		9.00		8.20		2.00		16.40		2.00		0.00		0.00		39.10
1991-92	0.00		0.00		0.00		5.50		1.40		10.00		3.80		2.00		0.00		0.00		0.00		0.00		22.70
1992-93	0.00		0.00		0.00		0.00		19.10		25.00		30.80		31.50		11.00	a	2.00	a	0.00		0.00		119.40
1993-94	0.00		0.00		0.00		0.00		0.00		7.60		3.50		15.30		0.80		0.00		0.00		0.00		27.20
1994-95	0.00		0.00		0.00		0.00		13.10		13.10		17.70		12.30		2.40		0.00		0.00		0.00		58.60
1995-96	0.00		0.00		0.00		3.50		0.40		6.30		13.50		9.30		7.10		0.00		0.00		0.00		40.10
1996-97	0.00		0.00		0.00		6.00		13.00	a	15.40		25.50	a	10.40		1.70		14.10		0.00		0.00		86.10
1997-98	0.00		0.00		0.00		3.00		3.80		6.80		10.00		13.40		11.00		2.00		0.00		0.00		50.00
1998-99	0.00		0.00		0.00		0.00	c	3.00		18.00		5.40		5.40		0.50		17.00		0.00	a	0.00		49.30
1999-00	0.00		0.00		0.00		0.00		2.40		11.50		12.00		8.00		7.00	a	0.00		0.00		0.00		40.90
2000-01	0.00		0.00		0.00		0.00		16.10		16.40		7.50		12.00		4.50		1.00		0.00		0.00		57.50
2001-02	0.00		0.00		0.00		0.00		3.00	e	13.50		8.10		3.70		10.50		0.00		0.00		0.00		38.80
2002-03	0.00		0.00		0.00		2.50		2.50		9.10		3.20		7.20		7.30		3.70		2.80		0.00		38.30
2003-04	0.00		0.00		0.00		0.00		3.40		17.10		13.00		8.80		2.00		0.00		0.00		0.00		44.30
2004-05	0.00		0.00		0.00		1.00		17.60		4.60		14.90		9.30		3.70		6.00		0.00	c	0.00		57.10
2005-06	0.00		0.00		0.00		0.00		2.50		4.20		13.60		1.50		23.50		0.00		0.00		0.00		45.30
2006-07	0.00	c	0.00		0.00		3.00		14.00		10.40		12.60		10.10		2.70		0.00		0.00		0.00		52.80
2007-08	0.00		0.00		0.00		0.00		0.70		16.40		32.30		27.20		4.10		0.00		1.50		0.00		82.20
2008-09	0.00		0.00		0.00		0.00		3.20		38.00		4.70		11.70		9.20	a	3.20		0.00		0.00		70.00
2009-10	0.00		0.00		0.00		2.40		3.70		33.20		22.80		18.30		2.70		9.40		2.00		0.00		94.50
2010-11	0.00		0.00		0.00		0.00		12.10		21.30		4.40	x	11.00	t	13.20	u	8.90	w	0.00	c	0.00	a	33.40	d
2011-12	0.00		0.00		0.00		0.00		4.00	y	-----	z	-----	z	13.70	w	-----	z	1.70	o	0.00	a	0.00	a	0.00	f
2012-13	0.00	c	0.00	b	0.00	c	1.70	g	-----	z	30.70		-----	z	9.70	w	-----	z	6.50	q	0.00	a	0.00	c	30.70	f
2013-14	0.00	d	0.00	b	0.00		0.90		4.30		14.90	w	9.30		9.70		0.00		-----	z	0.30	l	0.00	e	24.20	c
2014-15	0.00		0.00	f	0.00		0.00	d	3.10		21.00		2.50		3.30		-----	z	5.50		0.00		0.00	a	35.40	b
2015-16	0.00		0.00		0.00		-----	z	10.20		25.50		11.80		-----	z	-----	z	0.60		0.00		0.00		48.10	c
2016-17	0.00		0.00	r	0.00	n	0.00	s	4.00	y	8.50	w	17.50	t	3.70	x	-----	z	-----	z	0.00	v	0.00	y	0.00	k
2017-18	0.00		0.00		-----	z	0.00		0.00		2.80		6.70		20.60		3.30		0.00		0.00		-----	z	33.40	b
2018-19	-----	z	0.00		0.00		0.00		4.50		8.30		15.00		14.60		2.50		0.30		0.00		0.00		45.20	a
2019-20	0.00		0.00		0.00	a	2.00		5.70		5.80		11.00		3.00		8.70		4.00		0.00		0.00		40.20
2020-21	0.00		0.00		1.00		8.00		5.30		19.30		3.90		8.20		4.60		0.00		0.00		0.00		50.30
2021-22	0.00		0.00		0.00		1.00		0.00		25.50		1.80		11.80		9.00		1.00		2.00		0.00		52.10
2022-23	0.00		0.00		0.00		1.80		5.50		15.70		24.00		22.30		15.30		3.50		0.00		0.00		88.10
2023-24	0.00		0.00		0.00		1.00		2.40		3.80		13.20		10.00		11.20		-----	z	-----	z	-----	z	41.60	c
Period of Record Statistics
MEAN	0.00		0.00		0.01		1.30		7.08		15.18		15.44		11.02		8.04		2.82		0.54		0.00		59.29
S.D.	0.00		0.00		0.12		2.53		6.37		10.26		11.39		9.05		7.53		3.97		1.53		0.00		21.68
SKEW	0.00		0.00		8.49		2.49		1.35		0.85		1.38		1.00		1.83		2.14		3.20		0.00		0.62
MAX	0.00		0.00		1.00		12.50		32.00		47.10		55.70		38.20		42.90		18.10		7.00		0.00		119.40
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		22.70
YRS	75		75		75		74		74		74		73		71		70		69		72		74		61