CHEYENNE HORT F STN, WY

Average of Minimum Temperature (Degrees Fahrenheit)

(481680)

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)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1935	19.23		19.07		23.17	b	26.63		35.90		45.23		53.63	a	53.42		44.30		30.77		22.11	b	18.07	b	32.63
1936	14.27	a	5.07	a	22.80	a	29.10		41.61		50.90		56.77		54.06		43.37		33.13		23.90		19.16		32.85
1937	-----	z	14.75		20.13		28.30		38.84		45.83		53.10		54.32		45.34	a	35.48		23.10		16.06		34.11	a
1938	17.65		17.75		25.32		28.93		38.00		46.70		51.39		53.74		45.13		34.45		19.13		15.80	a	32.83
1939	17.50	a	7.11		21.35		28.43		38.45		45.13		53.03		48.74		44.23		33.77		22.00		22.17	a	31.83
1940	8.29		18.48		25.84		28.77		38.65		48.14	b	54.10		51.39		49.10		37.45		20.55	a	21.17	b	33.49
1941	18.10	b	19.11		20.90		29.93		40.65		45.30		53.10	a	51.81		40.67		33.77		26.69	a	19.74		33.31
1942	11.13		9.46		19.10		32.33		35.57	a	45.13		52.10		49.68		40.83		33.00		23.50		18.32		30.85
1943	13.16		18.96		15.00		34.11	b	35.84		44.70		50.77		53.55		39.40		31.33	a	23.00		16.71		31.38
1944	15.00	b	14.03		16.10		26.20		35.42		43.97		50.81		50.55		39.66	a	32.77	a	23.07		14.83	a	30.20
1945	17.13	a	15.96	a	21.33	d	23.72	a	33.81		42.17		51.71		52.11	c	38.33	c	32.97		25.08	d	11.08	e	30.45
1946	14.69	e	16.30	a	25.10		35.03	a	35.42		45.57		52.87		50.67	a	40.97		30.94		20.93	a	22.74		32.60
1947	14.81		10.96		18.30	a	28.83		37.84		44.17		52.84		52.81		-----	z	38.33	d	18.50	b	17.82	c	30.47	a
1948	10.87	a	13.07		16.24	b	30.20		39.00		47.63		51.68		51.61		45.03		31.55		19.97		13.45		30.86
1949	1.04	c	12.11	a	21.03		30.93		39.42		46.80		51.65		50.10		41.40		30.65		30.33		14.65		30.84
1950	11.37	d	20.57		20.66	b	26.57		33.81		44.03		48.52		46.23		42.17		36.29		21.85	d	21.84		31.16
1951	13.16		18.36		17.74		26.70		40.00	b	41.63		51.61		49.97		39.83		30.68		20.43	b	14.17	b	30.36
1952	16.13		17.21		18.06		28.23		38.84		49.77		51.68		52.03		43.80		32.39		18.37	c	20.93	d	32.29
1953	24.93	a	16.78	a	23.13	a	23.77		35.35		47.57		54.06		51.81		44.30		34.77		27.10		16.52		33.34
1954	20.31	b	24.32		16.00		31.60		38.52		47.07		56.29		53.03		45.83		34.10		27.67		22.53	a	34.77
1955	15.19		12.74	a	17.67	a	29.17	a	39.32		44.57		53.75	s	53.39		44.63		-----	z	-----	z	-----	z	32.09	d
1956	-----	z	-----	z	18.46	e	-----	z	-----	z	49.00		52.45		-----	z	43.70		-----	z	17.89	k	-----	z	40.90	h
1957	4.13		20.54		20.40	a	26.71	b	37.07	a	-----	z	-----	z	53.27	a	-----	z	-----	z	-----	z	-----	z	27.02	f
Period of Record Statistics
MEAN	14.19		15.58		20.17		28.83		37.61		45.95		52.58		51.74		42.95		33.43		22.86		17.89		32.00
S.D.	5.34		4.67		3.11		2.87		2.17		2.30		1.83		1.98		2.66		2.23		3.22		3.36		1.31
SKEW	-0.61		-0.52		0.19		0.29		-0.16		0.26		0.41		-0.98		0.16		0.61		0.62		-0.16		0.31
MAX	24.93		24.32		25.84		35.03		41.61		50.90		56.77		54.32		49.10		38.33		30.33		22.74		34.77
MIN	1.04		5.07		15.00		23.72		33.81		41.63		48.52		46.23		38.33		30.65		18.37		11.08		30.20
YRS	21		22		23		22		22		22		21		22		21		20		20		20		18