CENTENNIAL 1NE, WY

Average of Average Temperature (Degrees Fahrenheit)

(481610)

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
1899	-----	z	13.32		22.73		36.13		43.92		52.10		57.69		55.24		51.77		36.74		35.15		21.55		38.76	a
1900	24.79		20.98	a	31.87		33.93		47.92	a	57.23		57.63		58.47		51.16	a	41.92		34.38	b	24.67	b	40.41
1901	22.83	a	19.98		25.50	a	34.83	a	48.32		54.09	a	65.60		60.40		47.45		41.60	b	31.81	a	18.44		39.24
1902	20.63	h	23.73	b	23.70	h	33.75		46.35	a	58.97		63.30	d	58.40	b	52.07	b	43.74	b	29.94	d	26.84	c	43.71	b
1903	25.05	a	12.44	b	23.85	a	33.63		39.63		53.05	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.28	f
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1905	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1906	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	22.16	l	-----	z
1911	24.94		19.16		32.82		37.20		47.39		56.67		58.48		58.67	a	55.07		38.31		26.26	a	19.02		39.50
1912	22.32		21.84	d	22.60		33.07		43.21		53.95		59.39		58.34		48.58	d	39.74		33.80		18.93	a	37.98
1913	17.41	b	16.27		24.98		38.43		49.42		55.77		59.84		61.53		50.10	a	38.13	a	35.02		18.55		38.79
1914	25.23		21.48		29.27		37.47		48.52		55.67		60.63		58.68		53.08		44.58		37.73		17.56		40.82
1915	20.40		26.66		26.34		42.75		43.42		51.85		58.97		55.98		50.03		44.02		31.72		23.58		39.64
1916	17.98		26.93		33.44		37.82		45.00		55.22		61.90		57.73		51.52		40.08		25.22		15.95		39.06
1917	15.74		21.93		19.13		31.37		38.76		52.78		62.13		57.56	d	53.38		40.52		35.82		28.27	a	38.11
1918	16.31		23.07		32.37		31.92		45.92		58.93	a	60.68		60.21		51.30		42.68	a	-----	z	20.30	a	40.34	a
1919	23.79		20.59		28.92	a	37.10		47.29		57.15		65.58		60.98		54.77		36.58	a	26.82		24.66		40.35
1920	28.05		23.41		26.62	a	27.67		45.85		55.13		61.35		56.69		50.02		40.39		25.80		22.18	a	38.60
1921	23.87		25.09		33.56		34.20		48.24		56.63		60.16		58.79		53.50		46.87		34.83		27.50		41.94
1922	17.73		20.04	a	26.47	a	34.70		46.03		58.28		61.63		63.03		55.05		42.85		28.75		24.84	b	39.95
1923	24.77		19.96	a	21.19		34.77		46.39		54.32		61.37		58.45		50.65		34.52		28.13		20.85		37.95
1924	17.97		26.72		16.13	a	33.48		43.60		55.75		60.66		61.03		51.03		41.84		31.67		19.94		38.32
1925	19.31		27.02		32.08		40.47		49.16		54.45		61.65		56.82		51.32		36.35		29.15	c	23.76		40.13
1926	19.13		26.02		25.87		38.42		48.06		55.62		59.55		60.15		49.88		44.29		31.23		20.58		39.90
1927	24.89		22.89		25.68		36.08		46.79		54.33		60.08		56.58		50.98		42.42		34.40		16.02		39.26
1928	24.53		21.82	a	28.18		32.55		47.06		50.15		60.73		59.25	a	52.12		42.47		-----	z	-----	z	41.89	b
1929	18.73		13.27		26.18	a	32.95		43.60		54.85		63.39		61.63		48.92		41.69		24.03		26.07	a	37.94
1930	11.53		28.73		25.06		43.18		44.55		55.73		63.19		59.76		51.57		40.84		30.67		22.02		39.74
1931	24.82		27.64		24.63		36.37		44.34		59.60		65.16		60.26		55.07		43.23		-----	z	23.95		42.28	a
1932	15.33	a	25.86		20.82		36.72		47.23		55.42		63.58	a	61.71		52.47		39.98		32.88		16.40		39.03
1933	21.58		14.11		29.97		32.80		42.85		59.70		64.68		59.34		55.98		47.58		35.23		30.77		41.22
1934	26.27		28.62		33.74		41.43		53.45		56.90		65.42		62.87	a	50.53		46.60		31.97		24.16		43.50
1935	27.55		27.30		-----	z	-----	z	39.69		-----	z	63.39		62.90		52.80		41.56		29.68		25.55		41.16	c
1936	19.15		-----	z	27.71		-----	z	51.44		-----	z	-----	z	61.94		51.65		40.69		31.29	a	24.68		38.57	d
1937	14.27	t	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.68		27.16		29.92	j
1938	25.71		26.69	a	30.81		39.23		45.65		55.30		61.35		62.48		54.93		46.34		25.10		24.29	c	41.49
1939	23.87	a	15.30	a	31.48		39.92		49.71		55.17		64.13		61.66		54.85		45.18		37.00		32.81		42.59
1940	20.07	c	24.73	c	32.80	a	38.80		49.32	a	59.27		64.39		63.10	b	55.50		45.30	a	27.56	d	26.89		42.31
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1942	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1946	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	61.68		57.09	a	43.15		25.50		23.02	a	42.09	g
1949	15.78	d	20.46		30.73		40.37		46.11		52.78	a	60.47		61.11		52.67		39.52	a	40.28	a	24.45		40.39
1950	20.56		28.22	a	27.14	b	36.33		41.08	a	54.26	a	57.90	b	58.08	a	50.98		48.77	a	31.64	a	29.76		40.39
1951	18.94		25.79		25.37		34.85		46.37		48.80		62.02		58.95		50.48		39.68		27.92		20.05	a	38.27
1952	21.94		21.87	b	21.45		37.60		45.47		57.25		60.52	a	60.02		54.88		46.58	a	26.02	b	24.29		39.82
1953	28.53	a	21.14		30.79		32.02		41.44		56.84	a	63.48	a	59.48		54.77		43.44		33.77		21.21		40.58
1954	26.66		31.11		24.52		39.57	i	47.00	d	55.59	a	65.95		61.17	d	55.05	b	43.98	e	35.28	c	24.46	d	42.80	a
1955	21.43	a	17.46		23.37		36.90	a	46.74	d	52.82		63.98	c	63.57	d	54.46	c	43.82	a	26.78	c	27.23		39.88
1956	27.00		17.93		27.87		37.79	d	49.04	d	59.79	m	60.92		60.00	s	56.06	c	45.64	c	27.73		26.87	e	37.68	b
1957	19.66		30.55		29.80	d	33.73		43.52	b	53.92		62.27		61.58		51.00		43.13		26.11	c	28.13	a	40.28
1958	24.86	f	30.02	c	22.65	d	33.93	c	50.13		56.83	d	60.60		63.71		53.98		44.74		32.96	c	28.34		43.44	a
1959	24.14	f	22.52	b	26.22	a	35.58		44.77	a	59.27		62.63		61.29		50.43		39.13	e	28.18		29.53	m	43.00	b
1960	19.86	c	15.93	g	34.75	o	38.95	a	46.03		56.41	a	62.44		60.57	a	55.35		42.00	c	31.30		24.05		43.70	b
1961	25.72	a	25.76	a	28.58		33.74	a	47.02	b	57.77		61.61		62.14	b	46.57		39.88	b	27.87		19.39		39.67
1962	18.64	b	27.07	a	24.66		40.12		47.74		54.50	a	60.57	a	60.42		52.92		45.44		35.53		27.06		41.22
1963	15.90		27.48	a	27.85		37.58		49.79		56.48		64.20	a	61.15		57.81	a	49.67	a	36.20		24.15		42.36
1964	18.57	a	16.77	a	22.75	e	34.95	a	47.94		53.27		66.27		59.23		52.53		44.34		30.81	a	23.59	d	39.25
1965	25.70	a	26.92	b	20.32	a	39.13		43.82	a	52.67		59.82		57.34		45.21	b	47.52		36.02		28.78	a	40.27
1966	19.23	a	22.48		31.52	a	35.07	b	49.15	a	52.40		63.00		58.63	a	52.67		43.82		39.38	b	25.27		41.05
1967	23.08	a	23.52	a	34.73	c	41.38		43.74		49.70		59.79		59.11		50.75		43.48		31.58		21.32		40.18
1968	33.10	b	31.27	c	36.02		35.05		43.94		58.55		64.85		58.61		53.72		-----	z	-----	z	-----	z	46.12	c
1969	-----	z	-----	z	22.48		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	27.50	y	25.42		23.95	j
1970	21.13		27.62		23.90		31.12	a	47.65		54.63		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.34	f
1971	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1972	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1973	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1974	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1975	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1976	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1977	-----	z	-----	z	-----	z	-----	z	-----	z	60.20		61.40		58.44		54.05	a	43.13		30.63		24.90		47.54	e
1978	22.21		24.54		31.84		38.98		43.76		54.47		61.71		57.50		52.05		43.00		29.53		14.18		39.48
1979	11.21		23.70		29.55		37.16	a	43.89		55.17		61.85		58.44		54.33		43.27		21.45	a	27.68		38.97
1980	20.08		26.75	a	26.74		33.93		44.73	a	56.83		62.82		58.29		53.18		40.35		31.52		34.32		40.80
1981	28.39		27.65	a	29.15		43.18		44.32		57.37		61.60		59.06		54.08		39.97		34.70		25.73		42.10
1982	20.98	k	22.24	c	29.57	d	34.84	e	44.08	f	52.20	b	60.28	b	61.58	a	51.13	d	39.13	e	27.33	c	23.90	f	42.03	c
1983	27.50	c	26.35	a	27.41	d	29.75	f	41.73	c	52.05	a	61.22	b	61.29	b	54.00	a	44.15	a	30.44	c	17.55	i	42.62	b
1984	21.50	e	22.90	h	27.22	d	30.91	b	48.28	d	55.43	c	61.41	b	60.32	a	50.43	c	35.74	d	32.32	e	24.50	c	40.73	a
1985	19.18	c	20.14	c	30.75	e	41.40	a	47.75	a	53.12	e	60.54	c	60.27	c	46.93		41.50	c	26.56	d	24.27	g	40.74	a
1986	31.27	c	24.50	j	34.86	c	39.38	b	45.62	e	58.19	a	59.31	b	59.86	b	49.33	d	40.95	c	29.94	f	23.88	b	44.26	b
1987	22.24		25.18		28.50	a	41.80		48.73		56.35		61.10		57.71		53.58		44.40		30.67		20.42	a	40.89
1988	19.24		24.64		27.07	c	39.45		47.66		60.52		63.16		61.35		50.85		46.44		28.28		21.65		40.86
1989	22.82	a	17.95		33.68		40.40		48.29		53.95		63.71		58.58		52.10		42.03		32.50		21.34		40.61
1990	25.11		23.66		31.16		39.87		45.24		58.07		59.02		59.61		55.40		41.82		33.23		16.57	a	40.73
1991	20.42		29.09		29.73		35.98		47.45		55.85		60.55		60.16		52.68		42.75	a	25.60		25.56		40.49
1992	24.81		28.41		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	20.96	f	19.52	d	24.25	i
1993	23.15	d	22.54	d	28.18	i	34.05	i	47.36	c	52.58	d	56.96	d	56.85	e	50.12	f	39.52	d	24.66	b	23.43	d	38.56	c
1994	23.73		21.59	e	31.88	b	37.80	c	50.63	d	58.77	d	61.63		61.86	c	53.79	b	41.84		27.81	a	27.75	c	41.59
1995	23.14	c	27.29	b	31.76	l	35.11	b	40.90	a	52.10	d	59.39	d	61.93	j	51.36	a	40.98	f	32.62	e	26.37	e	38.70	c
1996	16.52	g	28.56	d	28.26	b	36.97		46.70	d	56.88	f	61.55	c	60.30	f	47.69	f	40.02	f	30.42	f	21.95	c	37.33	f
1997	22.56	d	19.78	e	31.70	f	30.69	d	45.65	d	57.18	h	60.48	i	58.12	j	54.13	d	40.26	h	26.48	d	22.92	f	33.22	f
1998	23.98	i	-----	z	27.96	h	33.80	h	47.28	o	49.98	f	62.81	b	59.64	i	56.54	b	42.31		30.85	j	-----	z	53.88	i
1999	24.98	c	26.67	d	31.80	d	33.44	d	43.32	a	53.62	e	61.24		59.02	a	48.34	a	43.85	h	38.35		24.79	c	40.51	a
2000	24.81		28.38		30.56		39.41	c	49.50	f	54.70		63.97	a	63.93	a	52.92		41.22	a	21.08		21.19	b	40.20	a
2001	22.07	a	22.55		29.18	a	37.87		48.06		56.70		64.45	b	63.55	a	56.03		42.39		33.60	a	22.32	c	41.56
2002	19.82		20.41	a	24.42		40.57		45.76	b	59.47	a	66.54	d	60.25	a	54.02	c	37.63	a	27.82	e	26.12	e	40.23
2003	29.92	a	19.52	a	29.33	b	39.39	b	47.22	d	52.60	f	65.35	d	61.89	d	49.98	g	45.61		27.32	h	25.37	l	42.28	d
2004	23.37		22.52	a	35.93	d	39.48		46.34		52.38	e	59.46	d	55.62	c	51.41	b	42.94	f	30.41	c	-----	z	41.69	b
2005	27.76	f	23.19	l	29.30	f	37.43	i	48.06	n	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2006	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	64.16	c	60.05		47.80		38.81	b	31.71	a	22.17	b	44.12	f
2007	17.68	a	25.21	b	34.02		37.65		47.23	c	57.09	b	64.27	a	62.53	n	-----	z	-----	z	-----	z	-----	z	40.45	e
2008	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	56.36	x	-----	z	-----	z	-----	z	-----	z	-----	z
2009	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	52.88	a	34.19		32.04	b	17.03	b	34.04	h
2010	21.93	x	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	22.16		23.52		28.00		36.64		46.12		55.42		61.91		59.92		52.40		42.20		30.76		23.54		40.19
S.D.	4.18		4.37		4.23		3.29		2.76		2.55		2.19		2.02		2.53		3.17		4.08		3.95		1.28
SKEW	-0.07		-0.54		-0.30		-0.14		-0.34		-0.14		0.08		-0.09		-0.40		-0.23		-0.01		-0.01		0.22
MAX	33.10		31.27		36.02		43.18		53.45		60.52		66.54		63.93		57.81		49.67		40.28		34.32		43.50
MIN	11.21		12.44		16.13		27.67		38.76		48.80		56.96		55.24		45.21		34.19		21.08		14.18		37.94
YRS	76		78		76		76		79		76		80		77		80		77		76		76		52