CHEYENNE HORT F STN, WY

Minimum of Minimum Temperature (Degrees Fahrenheit)

(481680)

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)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1935	-24.00		-9.00		8.00	b	6.00		24.00		36.00		44.00	a	44.00		27.00		2.00		6.00	b	4.00	b	-24.00	g
1936	-10.00	a	-31.00	a	-0.00	a	-7.00		30.00		38.00		48.00		37.00		29.00		17.00		4.00		5.00		-31.00	c
1937	-----	z	-5.00		2.00		14.00		27.00		30.00		49.00		46.00		24.00	a	28.00		-10.00		-11.00		-----	z
1938	-11.00		-11.00		13.00		-0.00		26.00		36.00		44.00		43.00		34.00		16.00		-6.00		-11.00	a	-11.00	a
1939	2.00	a	-9.00		-2.00		-0.00		27.00		35.00		46.00		36.00		28.00		22.00		4.00		-7.00	a	-9.00	b
1940	-19.00		5.00		10.00		6.00		25.00		30.00	b	45.00		43.00		39.00		27.00		-11.00	a	-11.00	b	-19.00	e
1941	7.00	b	4.00		-5.00		20.00		31.00		35.00		45.00	a	44.00		27.00		16.00		-5.00	a	-6.00		-6.00	d
1942	-26.00		-12.00		9.00		23.00		24.00	a	32.00		41.00		38.00		16.00		15.00		3.00		-5.00		-26.00	a
1943	-27.00		4.00		-24.00		26.00	b	23.00		29.00		42.00		42.00		28.00		16.00	a	2.00		6.00		-27.00	c
1944	-1.00	b	-5.00		-4.00		7.00		24.00		36.00		45.00		35.00		29.00	a	20.00	a	7.00		-7.00	a	-7.00	e
1945	-9.00	a	-9.00	a	-7.00	d	7.00	a	20.00		29.00		39.00		40.00	c	20.00	c	11.00		4.00	d	-17.00	e	-17.00	v
1946	-10.00	e	1.00	a	12.00		24.00	a	14.00		33.00		42.00		42.00	a	27.00		17.00		-0.00	a	-5.00		-10.00	i
1947	-7.00		-11.00		-14.00	a	17.00		16.00		29.00		42.00		43.00		-----	z	10.00	d	-9.00	b	-12.00	c	-----	z
1948	-23.00	a	-9.00		-19.00	b	15.00		23.00		42.00		44.00		42.00		33.00		2.00		3.00		-3.00		-23.00	c
1949	-17.00	c	-16.00	a	3.00		15.00		28.00		40.00		43.00		41.00		28.00		17.00		14.00		-2.00		-17.00	d
1950	-21.00	d	-1.00		-13.00	b	5.00		19.00		32.00		37.00		39.00		34.00		27.00		-7.00	d	-3.00		-21.00	j
1951	-19.00		-30.00		-0.00		11.00		29.00	b	25.00		42.00		39.00		21.00		17.00		-11.00	b	-16.00	b	-30.00	f
1952	-7.00		-1.00		3.00		12.00		29.00		43.00		38.00		35.00		31.00		15.00		-12.00	c	-3.00	d	-12.00	g
1953	-1.00	a	-3.00	a	9.00	a	2.00		17.00		36.00		46.00		44.00		29.00		21.00		5.00		2.00		-3.00	c
1954	-6.00	b	6.00		-14.00		18.00		17.00		26.00		45.00		46.00		30.00		14.00		4.00		-0.00	a	-14.00	c
1955	-0.00		-11.00	a	-7.00	a	11.00	a	29.00		31.00		46.00	s	40.00		28.00		-----	z	-----	z	-----	z	-----	z
1956	-----	z	-----	z	-6.00	e	-----	z	-----	z	41.00		41.00		-----	z	34.00		-----	z	1.00	k	-----	z	-----	z
1957	-19.00		4.00		-3.00	a	4.00	b	27.00	a	-----	z	-----	z	41.00	a	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-11.81		-6.77		-2.13		10.73		24.05		33.82		43.24		40.91		28.38		16.50		-0.75		-5.10		-16.70
S.D.	9.96		10.02		10.10		8.61		4.94		5.04		3.05		3.26		5.21		6.96		7.46		6.60		9.65
SKEW	0.12		-0.95		-0.36		-0.01		-0.55		0.15		-0.23		-0.35		-0.41		-0.39		-0.09		-0.04		-0.08
MAX	7.00		6.00		13.00		26.00		31.00		43.00		49.00		46.00		39.00		28.00		14.00		6.00		-3.00
MIN	-27.00		-31.00		-24.00		-7.00		14.00		25.00		37.00		35.00		16.00		2.00		-12.00		-17.00		-31.00
YRS	21		22		23		22		22		22		21		22		21		20		20		20		10