AMES, CO

Total of Snowfall (Inches)

(050228)

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
1914-15	-----	z	-----	z	-----	z	-----	z	-----	z	12.20		20.10	v	32.50		4.00		2.50		11.00		-----	z	62.20	g
1915-16	0.00		0.00		0.30		0.00		25.50	r	23.50	s	61.50		30.00		24.00	a	13.30		1.50		0.00		130.60	b
1916-17	0.00		0.00		-----	z	9.00		3.00		42.50		18.90		16.50		17.40	t	32.00		5.00		0.00		126.90	b
1917-18	0.00		-----	z	-----	z	0.00		5.30		6.00		63.70		26.00		14.50		1.80		1.00		-----	z	118.30	c
1918-19	0.00		-----	z	-----	z	10.00		29.50		5.50	a	3.00		38.00		35.00		17.50		-----	z	-----	z	138.50	d
1919-20	-----	z	-----	z	-----	z	15.00		45.00		26.50	a	7.00		24.00		63.00		41.50		8.00		0.00		230.00	c
1920-21	0.00		-----	z	0.00		40.20	w	13.50		23.50		20.50	b	19.00		17.30	a	22.50		7.50		-----	z	123.80	c
1921-22	-----	z	-----	z	-----	z	6.00		11.00		39.50		19.10	t	26.30	i	34.00	r	25.50	s	15.00		0.00		71.50	g
1922-23	0.00		0.00		0.00		10.00		31.50		54.00		10.00	s	7.00	q	43.10	m	16.20		11.00		2.00		124.70	c
1923-24	0.00		-----	z	0.00		13.00		5.50		39.00		12.00		24.50		63.00		7.00	w	0.00		0.00		157.00	b
1924-25	0.00		0.00		0.00		14.00		18.00		35.60	b	9.00		15.50	a	30.50		11.00		-----	z	0.00		133.60	a
1925-26	0.00		-----	z	-----	z	4.00		16.50		24.00		14.50		24.00		38.00		35.00		1.00		0.00		157.00	b
1926-27	-----	z	0.00		0.00		2.50		27.30	w	23.00		10.90	t	56.50		32.50		11.50		11.50		0.00		137.50	c
1927-28	-----	z	-----	z	-----	z	11.00		18.50		23.50		8.00		26.00		23.50		11.00		7.00		4.00		132.50	c
1928-29	-----	z	-----	z	0.00		8.00		42.00		10.50		29.00		29.00		39.50		15.50		8.00		0.00		181.50	b
1929-30	0.00		0.00		1.00		8.00		9.50		6.00		44.00	a	15.50		21.50		6.00		13.50		0.00		125.00
1930-31	0.00		0.00		0.00		2.00		15.00		6.50		3.00		26.50		23.50		4.00		2.00		-----	z	82.50	a
1931-32	0.00		0.00		1.00		1.00		36.00		19.00		15.00		-----	z	49.00	m	-----	z	1.00		0.00		73.00	c
1932-33	0.00		0.00		0.00		19.00		8.00		29.00		16.00	r	26.00	a	24.00		24.50		25.00		0.00		155.50	a
1933-34	0.00		0.00		0.00		0.00		9.50		16.90	a	4.00		34.00	k	0.00		12.00		0.00		0.00		42.40	a
1934-35	0.00		0.00		0.70		2.00		19.50		27.50		36.00		17.00		39.00	a	23.50		11.00		0.00		176.20
1935-36	0.00		0.00		1.00		9.00		14.00		16.50		33.00		70.00		28.00		14.00		7.00		0.00		192.50
1936-37	0.00		0.00		2.00		5.00		11.00	b	40.50		18.00		31.00	a	36.50		19.30	t	0.00		0.00		144.00	a
1937-38	0.00		0.00		0.00		0.00		11.90		26.50		37.30		40.50		74.50		28.70		15.50		0.00		234.90
1938-39	0.00		0.00		0.00		4.50		-----	z	28.50		51.50		41.30	j	23.70		7.00		0.90		0.00		116.10	b
1939-40	0.00		0.00		0.00		5.00		5.00		12.00		46.50		53.70		16.80	a	34.50		0.00		0.00		173.50
1940-41	0.00		0.00		0.00		5.50		18.50		37.50		47.70	n	35.50		38.00		35.00		3.50		2.00		175.50	a
1941-42	0.00		0.00		5.50		18.00		7.50		19.50		12.20		33.00		39.70	a	24.20		15.00		0.00		174.60
1942-43	0.00		0.00		0.00		7.50		13.50		35.50		52.00	a	14.00	a	43.50		10.00		4.00		5.00		185.00
1943-44	0.00		0.00		0.00		23.50		-----	z	9.80		23.10		27.50		68.00		67.00		3.20		4.00		226.10	a
1944-45	0.00		0.00		0.00		0.50		11.00	w	27.80		13.00	a	36.50		57.00	m	38.50		0.00		0.00		116.30	b
1945-46	0.00		0.00		0.00		-----	z	14.50		21.50		17.10		3.50		36.50		6.50	v	6.00		0.00		99.10	b
1946-47	0.00		0.00		0.00		0.50		31.60		11.00		15.00	a	33.70	q	23.20		19.80	o	0.00		6.00		87.30	b
1947-48	0.00		0.00		0.00		4.00		15.20		29.00	r	24.50		35.00		51.50	l	34.50		1.00		0.00		114.20	b
1948-49	0.00		0.00		0.00		7.00		23.50		24.50		65.20		21.60		30.90		21.00		4.00		0.00		197.70
1949-50	0.00		0.00		0.00		15.50		7.00		26.00		42.50		21.50		26.30		17.50		7.00		3.00		166.30
1950-51	0.00		0.00		0.00		0.00		7.50		26.30		29.10		18.60		14.30		12.00		6.00		0.00		113.80
1951-52	0.00		0.00		0.00		7.00		34.00		64.50		45.00		30.20		39.50		14.00		7.50		0.00		241.70
1952-53	0.00		0.00		0.00		0.00		20.50		27.50	a	27.00		12.10		28.20		23.50		8.50		0.00		147.30
1953-54	0.00		0.00		0.00		13.00		11.10	b	14.00		9.00		12.00		25.00		7.00		13.00		0.50		104.60
1954-55	0.00		0.00		0.00		0.00		17.50		11.00		19.00		36.00		17.50		35.00		3.50		1.00		140.50
1955-56	0.00		0.00		0.00		4.00		42.50		42.00		75.70		23.50		23.00		22.10		4.00		0.00		236.80
1956-57	0.00		0.00		0.00		11.00		13.50		15.10		55.80		22.60		51.30		-----	z	-----	z	0.50		169.80	b
1957-58	0.00		-----	z	0.00		15.00		-----	z	24.00		35.90		57.50		38.90		47.00		0.00		0.00		218.30	b
1958-59	0.00		0.00		0.00		0.00		14.00		11.50		15.00		42.10		22.00		13.00		0.00		0.00		117.60
1959-60	0.00		0.00		10.00		0.00	f	12.50		17.00		31.00		37.50		46.00		-----	z	3.50		0.00		157.50	b
1960-61	0.00		0.00		0.00		10.50		13.50		21.00	b	-----	z	22.00		60.00		23.00		19.00		0.00		169.00	a
1961-62	0.00		0.00		6.00		15.00		42.00		20.00		17.00		73.00		29.00		2.00		5.00		0.00		209.00
1962-63	0.00		0.00		0.00		6.00		18.00		13.00		34.00		35.00		43.00		7.50		0.00		0.00		156.50
1963-64	0.00		0.00		0.00		13.00		21.70		13.50		37.00		10.50		44.80		22.00	a	5.00	b	0.00		167.50
1964-65	-----	z	0.00		0.00		0.00		32.00	b	38.00		31.00		17.00		45.00		37.00		14.00		0.00		214.00	a
1965-66	0.00		0.00		4.00		16.00		20.00		47.00		23.00		15.00		7.00	a	16.20		10.00		0.00		158.20
1966-67	0.00		0.00		0.00		3.00		25.00		44.00		27.00		16.00		10.00		20.00		1.00		0.00		146.00
1967-68	0.00		0.00		0.00		9.00		19.00		40.50		23.00		29.50		14.00		39.00	a	0.00		0.00		174.00
1968-69	0.00		0.00		0.00		7.00		13.00	a	22.00		56.00		48.00		17.00		7.00		0.00		0.00		170.00
1969-70	0.00		0.00		0.00		6.50	c	16.00	c	28.50		17.20		12.80		53.50		28.40		0.00		3.00		165.90
1970-71	0.00		0.00		0.30		21.80		37.50		26.00		15.00		36.50		15.00		21.50		18.50		0.00		192.10
1971-72	0.00		0.00		1.80		27.50		37.50	a	40.10		11.00	a	7.00		14.50		10.00		0.50		0.00		149.90
1972-73	0.00		0.00		0.00		26.50		61.50		50.50		29.00		27.00		70.00		37.50		25.00		2.50		329.50
1973-74	0.00		-----	z	0.00	a	5.50		21.50		32.00		57.50		19.10		29.00		33.00		0.00		0.00		197.60	a
1974-75	0.00		0.00		0.00		16.00		22.50		46.50		45.50		37.50		69.00		50.00		17.50		-----	z	304.50	a
1975-76	0.00		0.00		0.00		10.00		32.00		21.00		17.50		40.50		23.00		25.50		0.00		0.00		169.50
1976-77	0.00		0.00		0.00		9.50		5.00	b	-----	z	-----	z	10.00		22.00	a	-----	z	8.00		0.00		54.50	c
1977-78	0.00		0.00		0.00		1.50		20.90		40.50		42.70		38.50		53.00		11.00		31.00		0.00		239.10
1978-79	0.00		0.00		0.00		4.00		-----	z	-----	z	55.50		16.50		51.80		20.10		9.00		1.50		158.40	b
1979-80	0.00		0.00		0.00		9.50		18.00	a	12.00		50.50		37.30	a	36.50		17.00		9.00		0.00		189.80
1980-81	0.00		0.00		0.00		12.00		12.00		13.70		10.30		10.00		33.40		6.00		2.00		0.00		99.40
1981-82	0.00		0.00		-----	z	15.00		13.80		24.00		35.50		22.50		30.50		6.00		17.50		0.00		164.80	a
1982-83	0.00		0.00		0.00		8.50		21.00		20.50		22.00		32.00		46.00		24.50		14.00		0.00		188.50
1983-84	0.00		0.00		0.00		0.00		30.00		45.00		9.00		19.00		27.00		22.00		0.00		0.00		152.00
1984-85	0.00		0.00		0.00		33.00	d	21.00		32.00	e	28.00	e	17.00		28.00	a	4.00		7.00		0.00		170.00
1985-86	0.00		-----	z	0.00	b	0.00		32.00	e	19.00		6.00		26.00	a	23.00		-----	z	-----	z	-----	z	106.00	d
1986-87	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
Period of Record Statistics
MEAN	0.00		0.00		0.53		8.47		20.15		26.04		28.79		27.83		33.02		20.92		6.85		0.54		175.14
S.D.	0.00		0.00		1.68		7.42		11.77		13.02		17.92		14.00		16.69		13.34		7.07		1.31		45.29
SKEW	0.00		0.00		4.02		1.04		1.07		0.56		0.61		1.05		0.58		0.88		1.20		2.59		1.09
MAX	0.00		0.00		10.00		33.00		61.50		64.50		75.70		73.00		74.50		67.00		31.00		6.00		329.50
MIN	0.00		0.00		0.00		0.00		3.00		5.50		3.00		3.50		0.00		1.80		0.00		0.00		99.40
YRS	65		59		63		68		64		68		64		66		66		62		68		65		34