TRINIDAD, CO

Total of Snowfall (Inches)

(058429)

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
1898-99	-----	z	-----	z	-----	z	4.00		2.00		26.00		7.50		4.00		14.00		0.00		0.00		0.00		57.50	c
1899-00	-----	z	-----	z	-----	z	7.00		4.00		13.00		0.00		10.00		-----	z	8.00		-----	z	-----	z	42.00	f
1900-01	-----	z	-----	z	-----	z	4.00		-----	z	8.00		2.00		10.00		22.00		14.00		-----	z	-----	z	60.00	f
1901-02	-----	z	-----	z	-----	z	-----	z	0.00		10.00		4.00		4.00		-----	z	-----	z	-----	z	-----	z	18.00	h
1902-03	-----	z	-----	z	-----	z	-----	z	4.00		8.00		-----	z	20.00		0.50		8.00		-----	z	-----	z	40.50	g
1903-04	-----	z	-----	z	-----	z	7.00		2.00		11.00		12.00		3.00		3.50		-----	z	-----	z	0.00		38.50	e
1904-05	0.00		0.00		-----	z	-----	z	0.50		12.00		8.00		-----	z	0.00		0.00		-----	z	-----	z	20.50	e
1905-06	-----	z	-----	z	-----	z	-----	z	-----	z	3.00		7.00		6.00		-----	z	2.00		-----	z	-----	z	18.00	h
1906-07	-----	z	0.00		0.00		8.00		7.50		5.00		0.00		0.00		0.00		10.00		1.00		0.00		31.50	a
1907-08	-----	z	-----	z	0.00		-----	z	-----	z	-----	z	0.50		-----	z	2.00		-----	z	0.00		-----	z	2.50	h
1908-09	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1909-10	-----	z	-----	z	0.00		0.00		19.00		17.00		5.30	a	19.00		1.00		9.30		4.00		0.00		74.60	b
1910-11	0.00		-----	z	0.00		3.50		1.00		2.00		4.00		22.70	o	1.00		0.00		0.00		0.00		11.50	b
1911-12	0.00		0.00		-----	z	12.80		12.50		16.80		2.90		32.80		17.20		2.00		3.00		0.00		100.00	a
1912-13	-----	z	-----	z	0.00		-----	z	1.00		10.50		6.50		29.50		11.50		14.10		-----	z	-----	z	73.10	e
1913-14	-----	z	-----	z	-----	z	4.50		4.50		25.90	s	-----	z	8.30		11.20		14.00		10.00		0.00		52.50	e
1914-15	0.00		0.00		0.00		8.00		0.00		6.00		11.30		18.90	a	12.90		2.00		10.40		0.00		69.50
1915-16	0.00		0.00		-----	z	-----	z	1.20		12.00		3.60		-----	z	11.60		17.70		0.80		-----	z	46.90	d
1916-17	-----	z	-----	z	-----	z	-----	z	7.10		9.10		4.10		8.50		-----	z	25.90	u	14.00		-----	z	42.80	g
1917-18	-----	z	0.00		0.00		4.90		3.00		2.00		19.00		11.50		26.00		3.70		-----	z	-----	z	70.10	c
1918-19	0.00		-----	z	-----	z	0.00		11.40		18.00		1.20		17.70		25.80		9.00		-----	z	2.00		85.10	c
1919-20	-----	z	-----	z	-----	z	0.30		12.40		4.00		5.00		7.00	w	7.40		23.20		0.00		0.00		52.30	d
1920-21	-----	z	0.00		0.00		13.70	y	2.70		11.20		0.30		10.00		11.60		12.00		-----	z	-----	z	47.80	d
1921-22	-----	z	-----	z	-----	z	2.00		0.40		7.50		1.00		7.00	y	-----	z	4.00		-----	z	0.00		14.90	f
1922-23	0.00		0.00		0.00		0.00		13.50		5.30		0.00		11.50		20.00		8.00		0.00		-----	z	58.30	a
1923-24	0.00		-----	z	0.00		-----	z	4.40		29.00		3.50		2.00		13.50		0.00		0.00		-----	z	52.40	c
1924-25	0.00		0.00		0.00		0.00		3.00		22.50		10.00		10.00		0.00		0.00		0.00		-----	z	45.50	a
1925-26	0.00		0.00		0.00		0.00		13.00		16.50		15.50		18.00		23.00		5.00		0.00		-----	z	91.00	a
1926-27	0.00		-----	z	-----	z	0.00		-----	z	7.50		2.00		2.00		17.00		8.00		0.00		-----	z	36.50	d
1927-28	-----	z	0.00		-----	z	0.00		4.00		14.00	y	0.00		6.00		14.00		20.00	y	0.00		0.00		24.00	d
1928-29	-----	z	-----	z	-----	z	0.00		29.00		13.00		7.60		12.50		15.00		12.00		-----	z	0.00		89.10	d
1929-30	0.00		0.00		0.00		20.50		18.00		7.50		4.50		2.50		17.50		0.00		0.00		0.00		70.50
1930-31	0.00		0.00		0.00		0.00		34.00		8.50		0.50		13.00		12.00		2.00		10.00		-----	z	80.00	a
1931-32	0.00		0.00		0.00		0.00		13.50		0.50		15.00		0.00		10.00		16.00		0.00		0.00		55.00
1932-33	0.00		0.00		0.00		8.00		2.00		6.00		1.00		3.50		15.00		15.50		0.00		0.00		51.00
1933-34	0.00		0.00		0.00		0.00		2.00		-----	z	6.00		22.00		-----	z	-----	z	0.00		0.00		30.00	c
1934-35	0.00		0.00		0.00		0.00		6.60		2.50		0.00		12.30		3.20		0.00		2.00		0.00		26.60
1935-36	0.00		0.00		2.00		5.00		2.50		7.50		18.00		0.00		1.00		6.00		11.00		0.00		53.00
1936-37	0.00		0.00		14.00		0.00		0.20		4.00		1.20		2.50		10.50		6.80		0.00		-----	z	39.20	a
1937-38	0.00		0.00		0.00		0.00		9.10		5.00		8.30		6.50		1.00		12.60		3.00		0.00		45.50
1938-39	0.00		0.00		0.00		0.00		12.00		1.80		10.00		20.30		0.00		5.00		0.00		0.00		49.10
1939-40	0.00		0.00		0.00		0.00		3.00		4.40		12.00		27.00		10.00		14.00		0.00		0.00		70.40
1940-41	0.00		0.00		0.00		0.00		24.50		5.50		5.00		0.00		15.00		12.00		-----	z	-----	z	62.00	b
1941-42	0.00		0.00		0.00		0.00		0.00		-----	z	-----	z	-----	z	-----	z	2.80		0.00		0.00		2.80	d
1942-43	0.00		0.00		0.00		0.00		3.00		-----	z	3.00		4.50		4.00		0.00		3.00		0.00		17.50	a
1943-44	0.00		0.00		0.00		0.00		0.60	a	23.50		16.50	a	1.00	a	8.50		22.10		4.00		0.00		76.20
1944-45	0.00		0.00		0.00		0.00		1.00		16.60		8.10		8.90		8.50		20.50		0.00		0.00		63.60
1945-46	0.00		0.00		0.00		1.50		5.50		-----	z	9.60		13.30		19.50		0.00		0.00		0.00		49.40	a
1946-47	0.00	a	0.00		0.00		0.50		43.50		1.50		7.40		10.00		15.00		9.00		0.00		0.00		86.90
1947-48	0.00		0.00		0.00		0.00		4.90		12.50		22.00		13.50		27.50		0.60		0.50		0.00		81.50
1948-49	0.00		0.00		0.00		0.00		6.00		1.20		-----	z	0.00		-----	z	-----	z	-----	z	-----	z	7.20	e
1949-50	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1950-51	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1951-52	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1952-53	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1953-54	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	a	0.00	c	0.00		0.00		0.00		0.00	g
1954-55	0.00		0.00		0.00		0.00		0.00	a	4.00		1.00		0.00	e	0.00	e	0.00	f	0.00		0.00		5.00	a
1955-56	0.00		0.00		0.00		0.00		-----	z	0.00	a	0.00	c	0.00	c	3.00	e	0.00		0.00		0.00		3.00	a
1956-57	0.00		0.00		0.00		0.00		11.50		1.80		2.50		0.10		9.40		12.30	a	0.00		0.00		37.60
1957-58	0.00		0.00		0.00		0.00		8.00		0.80		2.00	b	6.80		0.50		3.00	a	0.00		0.00		21.10
1958-59	0.00		0.00		0.00		0.00		8.00		9.10		15.50		4.80		8.00		7.30		0.00		0.00		52.70
1959-60	0.00		0.00		0.00		3.00	b	5.00	a	11.00		19.00		9.00	g	0.30		5.00		0.00		0.00		43.30	a
1960-61	0.00		0.00		0.00		8.00		0.00	a	17.00		0.00	c	13.70		6.00	c	9.00		0.00		0.00		53.70
1961-62	0.00		0.00		0.00	h	1.00		14.00		0.00	c	10.00		0.00	b	8.00		0.00		0.00		0.00		33.00	a
1962-63	0.00		0.00		0.00		0.00		6.00		6.00		0.00	c	8.00		3.50		0.00		0.00		0.00		23.50
1963-64	0.00	a	0.00		0.00		0.00		3.00		11.50		11.00		30.00	a	3.00	b	4.00	c	0.00		0.00		62.50
1964-65	0.00		0.00		0.00		0.00		5.50		11.00		3.00		17.50		15.00		1.50		0.00		0.00		53.50
1965-66	0.00		0.00		0.00		0.00		0.00		2.00		10.20		9.50		1.00		8.00		0.00		0.00		30.70
1966-67	0.00		0.00		0.00		0.00		0.00		0.00	b	8.00		0.00	e	0.00	c	10.50		0.00		0.00		18.50
1967-68	0.00		0.00		0.00		0.00	a	3.50		24.00		2.00	b	9.30		12.00		9.00		0.00		0.00		59.80
1968-69	0.00		0.00		0.00		0.00		5.50		9.50		0.50		0.00	a	11.00	g	0.00	b	0.00		0.00		15.50	a
1969-70	0.00		0.00		0.00		-----	z	0.00	c	-----	z	1.70		4.00		-----	z	5.00		0.00		0.00		10.70	c
1970-71	0.00		0.00		0.00		0.00		0.00	b	0.00		3.00		17.00		10.00		-----	z	0.00		0.00		30.00	a
1971-72	0.00		0.00		0.00		0.00	b	11.00		11.00		8.00		2.00		10.50		2.00		0.00		0.00		44.50
1972-73	0.00		0.00		0.00		0.00	b	-----	z	-----	z	4.00	a	-----	z	-----	z	-----	z	0.00		0.00		4.00	e
1973-74	0.00		0.00		0.00		0.00		10.00		20.20		-----	z	17.00		-----	z	-----	z	0.00		0.00		47.20	c
1974-75	0.00		0.00		0.00		0.00		-----	z	7.50		11.30		-----	z	11.50		0.00		0.00		0.00		30.30	b
1975-76	0.00		0.00		0.00		0.00		0.00	e	5.50		12.00		0.00	a	-----	z	0.00		0.00		0.00		17.50	a
1976-77	0.00		0.00		0.00		0.00		4.00	b	-----	z	1.90		11.00	c	14.00		-----	z	0.00		0.00		30.90	b
1977-78	0.00		0.00		0.00		0.00		5.50		3.00		9.80		9.00		2.50		0.00		13.20		0.00		43.00
1978-79	0.00		0.00		0.00		0.00		-----	z	-----	z	-----	z	0.00		7.50		0.00		1.00		0.00		8.50	c
1979-80	0.00		0.00		0.00		0.00	a	6.50	c	6.00		-----	z	-----	z	6.50	a	23.50	a	-----	z	0.00		42.50	c
1980-81	0.00		0.00		0.00		0.00		0.00	l	5.00		0.00		10.00		15.00		2.00	a	0.00		0.00		32.00	a
1981-82	0.00		0.00		0.00		1.00		3.00		11.00	a	11.50	a	8.00	f	3.00		3.50		0.00		0.00		33.00	a
1982-83	0.00		0.00		0.00		0.00		4.50		18.50	a	-----	z	9.00	a	9.20	c	9.50		0.00		0.00		50.70	a
1983-84	0.00		0.00		0.00		0.00		0.00	e	0.00	g	5.50		13.50		17.50	b	1.00	a	0.00		0.00		37.50	a
1984-85	0.00		0.00		3.00		0.00	b	8.00		5.30		-----	z	5.00		-----	z	4.00		0.00		0.00		25.30	b
1985-86	0.00		0.00		0.00		0.50		10.90		3.50		5.50		11.00		5.00		5.10		1.50		0.00	a	43.00
1986-87	0.00	a	0.00		0.00		0.00		3.00	b	0.00	c	14.00	b	5.00	b	18.50		3.50	a	0.00	h	0.00		44.00	a
1987-88	0.00		0.00		0.00		0.00	a	7.50	b	15.00	b	20.50		1.50	a	7.00	c	16.00		0.00		0.00		67.50
1988-89	0.00		0.00		0.00		0.00	a	14.00		8.00		6.50		14.00		1.50	a	6.00		0.00		0.00		50.00
1989-90	0.00		0.00		0.00		7.00		0.50		10.50		22.50		3.00	a	6.50		2.50		13.50		0.00		66.00
1990-91	0.00		0.00		0.00		0.00		11.00	a	0.00	c	0.00	b	5.50		10.00		2.00		0.00		0.00		28.50
1991-92	0.00		0.00		0.00		6.00	a	24.00		5.00	a	6.00		0.00	c	0.00	b	1.00		0.00		0.00		42.00
1992-93	0.00		0.00		0.00		0.00		7.50	d	1.20	b	0.00	c	8.10	a	7.50	b	13.00		4.00		0.00		41.30
1993-94	0.00		0.00		0.00		7.00		0.00	c	6.50		9.00		0.00		32.50		7.50		0.00		0.00		62.50
1994-95	0.00		0.00		0.00		0.00		0.00	b	0.00	a	2.50	a	4.50	a	0.00	c	19.00		0.00		0.00		26.00
1995-96	0.00		0.00		0.00		0.00		0.10		0.00	b	0.00	d	0.00	b	7.00	d	0.00		0.00		0.00		7.10
1996-97	0.00		0.00		0.00		17.00		5.00		11.00	b	4.60	a	24.50		7.00		27.50		0.00		0.00		96.60
1997-98	0.00		0.00		0.00		9.50		17.00		14.50	a	4.00		7.50		3.50		14.50		0.00		0.00		70.50
1998-99	0.00	c	0.00		0.00		0.00		15.00		5.40	a	9.10		1.00		8.50		11.50	a	0.00	a	0.00		50.50
1999-00	0.00		0.00		0.00		9.50		1.00	a	24.00		0.00	a	0.00		16.00		2.30		0.00		0.00		52.80
2000-01	0.00		0.00		0.00		0.00		1.00	a	11.50		0.80	c	11.00		8.10		0.00		0.00		0.00		32.40
2001-02	0.00		0.00		0.00		0.00		4.00	a	4.00		9.00	a	4.00		4.50	a	0.30		0.00		0.00		25.80
2002-03	0.00		0.00		0.00		0.00		0.60	b	13.00		0.50		16.50		10.00		5.00		0.00		0.00		45.60
2003-04	0.00		0.00		0.00		0.00		2.50	a	6.00		3.50		13.00		3.00		24.50		0.00		0.00	b	52.50
2004-05	0.00	a	0.00		0.00		0.00		15.50		9.50		25.00		0.00		27.50	a	8.00		0.00		0.00		85.50
2005-06	0.00		0.00		0.00		0.00		6.00		0.00	a	14.00		2.50		8.50		0.00		0.00		0.00		31.00
2006-07	0.00		0.00		0.00		0.30		9.50		49.50	a	11.30		2.50		0.00	b	8.00		0.00		0.00		81.10
2007-08	0.00		0.00		0.00		4.00		0.00		18.80		4.00		11.00		9.90		8.50		0.00		0.00		56.20
2008-09	0.00		0.00		0.00		0.00		5.00		16.50		3.80		3.50		9.00		8.00		0.00		0.00		45.80
2009-10	0.00		0.00		2.00		42.50		5.00		8.50	a	3.50		21.30		26.00		0.00		0.00		0.00		108.80
2010-11	0.00		0.00		0.00		0.00		0.00	a	3.80		-----	z	19.50	v	5.50	y	-----	z	-----	z	-----	z	3.80	f
2011-12	-----	z	-----	z	-----	z	-----	z	-----	z	30.50	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
2012-13	-----	z	-----	z	-----	z	-----	z	-----	z	10.00	y	-----	z	4.20		12.00		17.00		5.00		0.00		38.20	g
2013-14	0.00		0.00		0.00		0.00		8.00	a	1.10		3.30		4.20		8.60		5.00		2.50		0.00		32.70
2014-15	0.00		0.00		0.00		0.00		9.50		12.60		7.00		20.00		3.00		0.00		0.00		0.00		52.10
2015-16	0.00		0.00		0.00		0.00		22.00		5.00		4.50		4.00		8.00		12.00		1.00		0.00		56.50
2016-17	0.00		0.00		0.00		0.00		0.00		4.00		20.50		0.00		2.00		22.20		0.00		0.00		48.70
2017-18	0.00		0.00		0.00		1.50		1.80		0.50		4.50		4.00		4.00		2.00		0.00		0.00		18.30
2018-19	0.00		0.00		0.00		8.00		7.50		7.70		9.70		5.00		9.50		1.90		0.00		0.00		49.30
2019-20	0.00		0.00		0.00		20.50		5.00		13.00		3.00		8.90		0.00		0.80		0.00		0.00		51.20
2020-21	0.00		0.00		3.50		10.00		1.00		6.00		9.80		8.20		13.40		0.00		0.00		0.00		51.90
2021-22	0.00		0.00		0.00		0.00		0.00		0.00		10.00		12.30		11.40		5.00		0.00		0.00		38.70
2022-23	0.00		0.00		0.00		0.00		4.80		0.00		8.40		12.10		2.00		3.50		0.00		0.00		30.80
2023-24	0.00		0.00		0.00		0.00		0.00		10.30		17.90		10.30		11.20		0.00	p	-----	z	-----	z	49.70	c
Period of Record Statistics
MEAN	0.00		0.00		0.25		2.41		6.45		8.69		6.70		8.39		9.13		6.74		1.17		0.02		50.83
S.D.	0.00		0.00		1.50		5.71		7.52		7.73		5.99		7.57		7.37		6.78		3.10		0.20		20.21
SKEW	0.00		0.00		8.17		4.17		2.17		1.85		1.00		1.01		0.83		1.03		2.99		9.70		0.42
MAX	0.00		0.00		14.00		42.50		43.50		49.50		25.00		32.80		32.50		27.50		14.00		2.00		108.80
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		7.10
YRS	99		99		99		107		109		106		108		107		105		106		101		97		59