SPEARMAN, TX

Average of Average Temperature (Degrees Fahrenheit)

(418523)

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
1920	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	78.21	s	74.15		71.18	h	61.42		51.58		33.97		55.28	h
1928	39.29		38.97		48.06		52.60		64.11		69.77		79.03		75.11		70.05		60.26		43.23		38.15		56.55
1929	32.42	a	28.48		46.89		58.07	a	61.90	b	73.62	a	78.68	a	80.16	f	69.12		58.60		35.87		38.75	a	52.94	a
1930	25.63	a	47.89		42.98		60.57		65.21		76.45		80.95		79.93	a	72.50	a	56.69		46.98	a	35.50		57.61
1931	38.35		44.21	b	42.15	e	53.88		62.29		77.23		79.81		75.87	a	76.48		61.24		45.65		40.13		58.11
1932	33.45		45.62		41.03		55.97		63.56		69.30		77.35		77.71		68.80		57.82		44.97		28.00		55.30
1933	41.40	a	34.38		48.39		54.20		67.06		80.13		82.90		77.61		76.22		60.85		48.97		44.65		59.73
1934	39.66		41.52		47.89		59.48		68.74		78.38		85.19		82.97		69.17		64.60		50.17		39.47		60.60
1935	37.84	b	42.20		54.18	a	56.83		58.74	b	73.92		81.29		81.19		68.77		61.18		42.13		35.73	a	57.83
1936	32.29		28.98		51.25	a	56.68		67.29		76.75		81.94		83.37		68.57		52.21		-----	z	36.02		57.76	a
1937	24.47		37.37	a	41.13		-----	z	71.96	g	74.77		83.74		83.73		74.32		60.29		46.35		37.69		56.39	b
1938	40.03	b	45.75	h	53.66		56.21	d	64.34		74.65		80.42		82.92		71.87		61.74		43.26	c	39.27	a	60.76	a
1939	39.45		33.08	c	47.80	a	56.17	a	66.42		76.62		81.37		77.15		73.83		59.74		44.93		39.05		57.97
1940	20.52	b	38.36		46.72	a	55.62	b	65.66		73.93		82.89		76.69		72.98	a	62.85		42.74	c	40.30	a	56.61
1941	35.72	a	38.67	a	41.18	a	54.15		64.21		69.88		76.40		75.55		70.55	b	-----	z	46.03		39.22	b	55.60	a
1942	34.69	b	34.80		44.07	a	56.57	b	62.05		71.98		77.21		75.77		67.69	a	58.21		49.43	a	38.08	a	55.88
1943	37.83	b	44.17	a	43.64	b	60.48		61.50		75.93		80.31		81.90		69.90		58.68		45.27		29.28	a	57.41
1944	29.23	a	40.05		44.20	a	51.98		63.89		74.58		76.60		78.10		68.87		57.37		45.40	a	33.53	b	55.32
1945	35.40	b	38.44	a	48.34		51.39	b	64.40	a	70.05		78.27	a	78.08		70.55	a	57.32		45.18		31.94		55.78
1946	34.67	a	40.34		48.79		61.69	a	62.12	a	-----	z	81.58		77.73		69.86	b	57.33	a	44.62	b	42.25	c	56.45	a
1947	34.12	b	33.83	a	41.28	a	51.74	c	61.40	b	70.65		76.89		79.53		72.72		65.96	g	38.67		35.82		54.24	a
1948	30.18	a	32.02	c	36.72	a	57.41	a	64.61		73.23		79.00		76.15		70.43	a	56.74		40.82		37.63		54.58
1949	24.48	a	35.98		43.55		52.55		63.39		72.13		77.23		74.87		66.88		57.77		50.48		35.52		54.57
1950	33.72	a	41.39		43.06		54.60		64.69		73.83		72.97		73.44		65.57		63.18		43.38	a	35.90		55.48
1951	33.19		38.04		42.44		51.48		64.63	a	70.32		80.92		79.32		69.34	a	58.03		39.92		37.05	a	55.39
1952	41.19		42.07	a	42.66		54.25		65.45		81.67		79.65		81.95		70.30		56.40		41.33		32.06		57.42
1953	41.32		38.54		50.45		52.78		63.33	a	81.62		79.05		76.60		71.38		58.85		44.07		33.85		57.65
1954	33.39		45.05		41.52		59.83		60.18		76.63		84.13		80.44		75.57		59.74		49.15		39.21		58.74
1955	35.45		35.14		45.63		58.73		67.23		72.12		80.02		79.00		71.42		59.81		42.78		37.18		57.04
1956	35.37		33.57		47.03		54.75		70.21		79.05		79.47		78.98		73.88		63.24		43.15		40.21		58.24
1957	32.53		43.55		43.81		51.60		59.73		70.53		81.56		78.90		67.24	a	56.31		41.40		41.63		55.73
1958	34.74		36.54		34.68		50.97		67.11		77.12	a	77.35		78.42		72.43		59.10		46.05		35.82		55.86
1959	31.40	b	37.88		44.32		53.28		66.94		77.35		76.45		80.53		70.77		54.18		40.42		39.63		56.09
1960	31.74		32.81		40.35		59.35		64.87		75.28		75.95		78.15		70.00		57.95		46.72		35.06		55.69
1961	33.92		39.08	c	40.77	p	53.80	c	61.42	s	-----	z	77.58	s	-----	z	-----	z	-----	z	37.65	t	33.91	d	40.18	h
1962	29.88	g	45.10	h	44.88	f	57.58	l	71.41	o	71.20	t	-----	z	-----	z	70.95	h	61.35		47.13		40.81		49.76	i
1963	27.40		43.29		52.68		63.17	a	71.21		76.88		83.89		80.71		73.80		67.03		49.60		32.47		60.18
1964	38.08		32.53		45.03		60.65		70.85		76.25		83.06		80.60	a	71.13		59.79	b	44.14	e	36.47	a	58.22
1965	40.57	a	38.20		38.61		60.20		67.40	a	72.87		79.65		76.78	a	69.52	b	58.85		51.66	b	42.08		58.03
1966	29.16		34.82		50.19		55.53		66.89		77.85	t	84.00		74.53		68.37		57.85		49.14	a	35.03		55.05	a
1967	40.10		40.68		53.26		61.77		63.77	a	75.30		78.52		75.13		70.30		61.87		45.55	a	35.47	a	58.48
1968	37.85		37.90		49.71		56.97	a	62.79		76.18		78.44		77.68		70.53		62.24		43.55		34.50		57.36
1969	39.87		39.87	a	37.31		59.64	b	67.84		73.28		82.11		79.28	d	70.25		54.10		44.75		37.95	a	57.19
1970	33.16		43.64		40.76		54.92		69.22	b	74.63		81.12	a	79.81		71.00	a	54.45	a	46.13		42.73		57.63
1971	36.21		38.84		48.55		57.05		65.16		76.92		79.06		75.02		69.17		59.66		47.03		38.68		57.61
1972	36.47		43.78		54.65		61.77		66.24		75.40		77.18		75.95		71.27		58.50		37.58		31.85		57.55
1973	31.65		40.88		47.98		52.08		63.98		75.72		78.61		78.74		68.47		61.48	a	48.87		37.65		57.18
1974	32.18		44.02		53.18		60.68		72.47		74.95		80.58		75.27		64.52		60.37		46.27		37.08		58.46
1975	37.21		35.34		46.98		57.12		66.53		74.70		76.89		78.73		68.18		61.63		44.48		41.16		57.41
1976	38.00	a	48.71		49.40		59.47		62.15		75.18		77.19		76.73		69.63		52.87		42.52		39.29		57.59
1977	28.85		44.43		49.82		59.68		68.71		78.48		81.35		78.19		73.68		60.84		47.28		40.60		59.33
1978	28.94		28.98		49.77		61.93		64.24		76.83	a	82.47		79.00		71.87		60.13		46.67		34.97		57.15
1979	24.45		38.71		49.73		57.14	a	63.71		73.67		79.98		76.34		71.90		63.67	b	42.27		40.73		56.86
1980	35.27	a	39.53		46.84		55.40		63.61		78.98		84.69		80.27		72.50		58.65		46.00		41.89		58.64
1981	39.65		44.38		49.23		63.95		64.97	a	78.67		81.06		76.77		70.03	a	58.27		48.82		39.68		59.62
1982	37.48		34.93	a	48.75	a	57.27		65.87	e	70.89	h	79.62	f	79.81	d	73.33	j	59.28	h	46.02	i	37.52		51.66	e
1983	36.25	e	36.46	d	44.39	h	50.16	h	63.02	h	71.46	f	81.28	b	83.33	b	74.83	g	61.79	j	49.89	g	23.37	h	59.33	h
1984	33.56	e	42.67	h	44.87	l	51.84	h	-----	z	77.12	e	79.67	e	78.55	c	69.24	g	57.39	h	47.52	h	39.84	f	67.23	h
1985	31.96	h	37.07	e	50.70	h	59.74	e	67.87	d	74.81	i	80.52	b	79.85	a	71.12		59.62	a	43.88	a	35.32	a	59.44	c
1986	45.48		42.34		55.95		63.13		67.65		75.52		82.69		76.68	a	72.38		57.87		45.18		38.23		60.26
1987	36.18		43.14		46.39		57.13		67.13		74.05		78.39		78.37		69.65		59.69		47.28		36.87		57.86
1988	31.79		40.05		46.26		55.98		65.44		76.57		77.94		79.34		69.53		59.16		49.40		41.31		57.73
1989	41.95		32.00		52.39		61.55		68.69		71.09	a	77.52		77.19		67.63		61.81		50.30		33.06		57.93
1990	39.90		41.54		48.50		58.25		65.19		80.50	a	77.97		78.06		73.63		60.18		51.47		34.00		59.10
1991	33.13		47.66		52.31		59.83		70.74		76.34	a	79.26		78.21		70.85		61.32		44.31	a	40.47		59.54
1992	41.13		46.29		53.38	b	59.83		65.61		72.07		79.50		74.40		72.82		62.21		41.33		35.83	a	58.70
1993	32.33	b	38.52		47.94		56.77		67.17	a	77.37		81.38	a	78.26		70.47		57.89		44.45		41.63	a	57.85
1994	39.28	d	35.98	b	50.83	j	57.75	l	65.85	h	80.06	d	79.82	f	78.96	h	71.64	e	60.42	e	47.88	j	44.28	a	55.28	f
1995	40.52	c	45.90	b	50.16	c	55.26	a	61.00		71.98	b	78.81		80.83	a	70.90		60.89		51.05	b	38.73		58.84
1996	36.91	b	44.28		46.47	a	59.93		74.06		77.22	a	79.30	a	75.90		68.47		60.66		47.80		39.70	a	59.23
1997	37.00		38.69	a	53.26		51.10	d	64.02		75.00		81.73		77.45		74.86	a	60.71		44.64	a	35.12	a	57.80
1998	41.37		44.07		44.89		55.98		72.29		80.74	a	83.60		79.74		78.30		65.83	a	53.97	a	40.24		61.75
1999	41.97		49.66		48.18		56.98		65.68		74.85		82.19		82.81	d	70.40	f	62.40	a	55.75		42.35		60.26	a
2000	42.58		49.53	k	53.26		62.13		73.15		75.58		83.66	b	86.42		78.78		64.23		44.82	b	36.53		63.74	a
2001	38.40		40.30	a	48.63	a	64.55	a	69.03		79.67		87.53		82.47		73.62		64.65		55.12	a	45.22	a	62.43
2002	40.86	b	42.05	i	49.36	b	62.48		69.29		78.95	a	81.05	a	81.55		73.57		37.83	y	41.58	x	37.69		63.87	c
2003	41.74	b	39.56	a	51.65	a	61.52		69.69	b	72.23		82.37		82.35	d	68.11	b	63.36	q	50.85	t	-----	z	63.25	c
2004	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	35.46		39.44		47.02		57.30		65.84		75.38		80.18		78.62		71.01		59.75		45.82		37.66		57.73
S.D.	5.01		4.79		4.66		3.56		3.25		3.01		2.59		2.67		2.70		2.86		3.88		3.45		1.64
SKEW	-0.66		-0.15		-0.39		-0.01		0.35		-0.03		0.12		0.41		0.52		-0.18		0.17		-0.25		0.40
MAX	45.48		49.66		55.95		64.55		74.06		81.67		87.53		86.42		78.78		67.03		55.75		45.22		62.43
MIN	20.52		28.48		34.68		50.97		58.74		69.30		72.97		73.44		64.52		52.21		35.87		28.00		54.57
YRS	74		71		70		71		70		69		72		73		70		69		69		74		57