DUMAS, TX

Minimum of Minimum Temperature (Degrees Fahrenheit)

(412617)

File last updated on April 23, 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
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1938	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1939	-----	z	-----	z	-----	z	22.00	a	42.00		52.00		59.00		52.00		42.00		28.00		18.00		-1.00	a	-----	z
1940	-4.00		16.00		17.00		16.00		43.00	a	48.00	a	57.00		57.00		43.00		-----	z	-----	z	-----	z	-----	z
1941	-----	z	-----	z	17.00		31.00		46.00		50.00		58.00	b	53.00	b	37.00		28.00	d	13.00	c	2.00	b	-----	z
1942	-4.00		-5.00	a	19.00	b	24.00	b	-----	z	47.00	h	55.00	d	52.00	e	35.00	b	31.00	b	13.00	f	16.00	c	-----	z
1943	-8.00	a	16.00	c	3.00	e	35.00	e	36.00	c	50.00	a	47.00	a	57.00	a	44.00	b	30.00	h	22.00	c	2.00	a	-----	z
1944	-----	z	7.00	b	-----	z	25.00	g	36.00		48.00		56.00		51.00		43.00		43.00	h	12.00		15.00		-----	z
1945	14.00		20.00	b	13.00		13.00		36.00	c	50.00		50.00		53.00		32.00	a	31.00	a	15.00	a	4.00		4.00	h
1946	14.00		16.00		19.00		33.00		33.00		44.00		60.00	c	51.00	a	38.00		31.00		20.00		3.00	a	3.00	e
1947	-0.00		8.00	b	12.00	g	29.00	n	-----	z	47.00		60.00	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	3.00	a	3.00	b	-2.00	c	34.00	i	-----	z	52.00		52.00		59.00		39.00		30.00		20.00	d	12.00	u	-----	z
1949	-1.00	u	7.00	v	16.00		24.00		40.00		47.00		60.00		56.00		45.00		25.00		23.00		6.00		-----	z
1950	-4.00		8.00		5.00		26.00		-----	z	44.00		53.00		49.00		46.00	a	37.00		-----	z	2.00		-----	z
1951	-2.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1952	-----	z	13.00	k	14.00	a	17.00	b	34.00		51.00		50.00		61.00		42.00		24.00		-----	z	-----	z	-----	z
1953	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	57.00		55.00		42.00		32.00		12.00		4.00	a	-----	z
1954	-----	z	-----	z	-----	z	-----	z	29.00		48.00	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1955	-----	z	-----	z	-----	z	-----	z	43.00	a	41.00		57.00		59.00		-----	z	-----	z	7.00		-----	z	-----	z
1956	-----	z	-----	z	9.00	a	20.00	a	40.00	h	54.00		58.00		50.00		43.00		32.00		14.00	g	7.00		-----	z
1957	3.00		14.00		23.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.00		10.00		12.00		-----	z
1958	12.00		15.00		13.00		30.00		40.00		48.00		54.00	a	56.00		42.00		23.00		9.00		6.00		6.00	a
1959	-18.00		10.00		11.00		21.00		36.00		46.00		58.00		55.00		38.00		26.00		4.00		16.00		-18.00
1960	-3.00		3.00		-0.00		29.00		32.00		49.00		56.00		56.00		47.00		26.00		16.00		18.00		-3.00
1961	8.00		11.00		16.00		25.00		35.00		53.00		55.00		51.00		35.00		32.00		17.00		-6.00		-6.00
1962	-6.00		1.00		4.00		20.00		31.00		49.00		58.00		51.00		42.00		30.00		21.00		2.00		-6.00
1963	-11.00		12.00		15.00		32.00		40.00		52.00		59.00		57.00	a	39.00		44.00		18.00		4.00		-11.00	a
1964	-2.00		2.00		14.00		20.00		42.00		47.00		53.00		51.00		41.00		30.00		17.00		1.00		-2.00
1965	14.00		2.00		8.00		29.00		38.00		49.00		59.00		57.00		37.00		33.00		21.00		11.00		2.00
1966	-6.00		5.00		10.00		23.00		30.00		46.00		64.00		50.00	a	47.00		25.00		19.00		3.00		-6.00	a
1967	5.00		9.00		6.00		31.00		30.00	c	50.00		59.00		52.00		42.00		31.00	a	16.00		10.00		5.00	d
1968	2.00		13.00		14.00		25.00		40.00		46.00		57.00		51.00		45.00		32.00	a	20.00		1.00		1.00	a
1969	3.00		10.00		10.00		30.00		43.00		45.00		61.00		58.00		50.00		25.00		16.00		6.00	a	3.00	a
1970	3.00		13.00		18.00		23.00		30.00		41.00		56.00		60.00		35.00		25.00		15.00		12.00		3.00
1971	-11.00		3.00		13.00		21.00		34.00		51.00		55.00		56.00		37.00		30.00		25.00		16.00		-11.00
1972	-2.00		7.00		20.00		30.00		37.00		56.00		54.00		50.00		42.00		26.00		6.00		-0.00		-2.00
1973	-0.00		10.00		26.00		20.00	a	34.00		42.00		55.00		56.00		40.00		33.00		20.00		6.00		-0.00	a
1974	2.00		11.00		18.00		28.00		43.00		50.00		60.00		55.00		42.00	a	32.00		13.00		10.00		2.00	a
1975	3.00		8.00		16.00		19.00		37.00		44.00		58.00		56.00		38.00		23.00		7.00		10.00		3.00
1976	1.00		14.00		13.00		29.00	a	36.00		51.00		61.00		54.00	a	41.00		28.00		-2.00		9.00		-2.00	b
1977	-1.00		17.00		17.00		25.00	a	47.00		57.00		62.00		56.00		47.00		37.00		17.00		9.00		-1.00	a
1978	5.00		2.00		8.00		32.00		31.00		52.00		62.00		55.00		42.00		-----	z	25.00		-3.00		-----	z
1979	-6.00		4.00		24.00		19.00	a	32.00	a	44.00	b	59.00		50.00		46.00		33.00		15.00		10.00	a	-6.00	e
1980	8.00		9.00		4.00	a	27.00		41.00		53.00		61.00	b	56.00	c	43.00		22.00		10.00		14.00	a	4.00	g
1981	14.00		-6.00		24.00		33.00		33.00		46.00	b	60.00	a	60.00		49.00		29.00		26.00		17.00		-6.00	c
1982	4.00	c	-6.00	f	7.00	e	28.00	f	39.00	g	48.00	e	59.00	c	59.00	d	49.00	g	32.00	e	15.00	c	-0.00	b	-----	z
1983	9.00	f	4.00	d	9.00	c	23.00	d	32.00	d	43.00	e	58.00	e	63.00	d	35.00	g	37.00	a	13.00	c	-7.00	i	-----	z
1984	-5.00	f	14.00	e	15.00	f	28.00	c	35.00	d	53.00	f	60.00	d	61.00	a	32.00	c	32.00	c	22.00	d	14.00	g	-----	z
1985	-1.00	c	-1.00	b	18.00	f	26.00	e	38.00	c	53.00	g	56.00	f	56.00	c	28.00	a	27.00		17.00	a	3.00		-----	z
1986	15.00		-9.00		26.00	a	30.00		37.00	b	55.00		60.00		56.00	a	47.00		29.00		11.00		13.00	a	-9.00	e
1987	5.00		24.00	a	12.00		28.00		46.00		49.00		52.00		52.00	b	51.00	a	35.00		19.00	a	-5.00	a	-5.00	f
1988	-10.00	a	4.00		11.00		28.00		35.00		47.00		57.00		51.00		44.00		34.00		17.00		11.00		-10.00	a
1989	8.00		-8.00	a	3.00		28.00		39.00		47.00		60.00	a	58.00	a	38.00		24.00		17.00		-9.00		-9.00	c
1990	11.00		12.00	a	19.00		27.00		34.00		49.00		51.00		56.00		44.00	c	28.00	a	18.00		-6.00		-6.00	e
1991	6.00		21.00	b	20.00		29.00	a	32.00	c	55.00		57.00	a	59.00	a	39.00		14.00	b	7.00	a	16.00	a	6.00	l
1992	11.00	b	19.00		17.00	a	30.00	a	37.00	a	46.00	a	55.00	b	53.00	a	46.00		31.00	d	10.00	g	7.00	j	-----	z
1993	-----	z	3.00	b	11.00	c	29.00		37.00		48.00		62.00		53.00		39.00	b	9.00		7.00	b	11.00		-----	z
1994	2.00		1.00	a	15.00		20.00		27.00	a	56.00		54.00		58.00		37.00		37.00	a	22.00	a	20.00	b	1.00	f
1995	13.00		14.00		11.00	a	22.00		37.00		48.00	a	47.00		57.00		34.00	a	32.00		15.00	f	7.00	b	7.00	k
1996	6.00	d	-3.00	c	2.00	c	27.00	a	38.00	c	53.00	g	57.00	e	56.00	d	37.00	a	26.00	b	17.00	d	1.00	b	-----	z
1997	-0.00	c	13.00	a	17.00	a	14.00	c	33.00		52.00	c	56.00		55.00	a	45.00	c	24.00	k	15.00	j	11.00	d	-----	z
1998	14.00	c	20.00	b	13.00		28.00	c	37.00		44.00	b	62.00	a	57.00	a	46.00	a	33.00	a	26.00	b	-3.00	c	-3.00	s
1999	11.00	a	14.00	d	20.00	a	28.00	f	-----	z	48.00	f	56.00	g	60.00	d	34.00	h	32.00	g	23.00	l	15.00	e	-----	z
2000	12.00	d	19.00	i	21.00	j	28.00	h	37.00	k	50.00	h	60.00	f	61.00	c	31.00	f	32.00	c	19.00	e	7.00	o	-----	z
2001	-----	z	11.00	d	13.00	j	29.00	h	39.00	c	48.00	f	64.00	c	55.00		40.00	e	32.00	f	15.00	g	12.00	e	-----	z
2002	10.00	g	-----	z	5.00	f	22.00	e	38.00	i	51.00	b	60.00	f	52.00	g	46.00	f	27.00	j	-----	z	2.00	g	-----	z
2003	13.00	g	2.00	i	14.00	k	24.00	h	36.00	i	48.00	f	62.00	i	56.00	i	42.00	i	26.00	h	14.00	h	14.00	h	-----	z
2004	-0.00	l	11.00	e	26.00	i	26.00	i	36.00	k	51.00	f	53.00	l	55.00	g	47.00	m	31.00	k	9.00	l	-1.00	l	-----	z
2005	10.00	n	21.00	k	15.00	l	30.00	i	-----	z	46.00	j	53.00	k	56.00	h	46.00	j	31.00	i	17.00	d	-3.00	g	-----	z
2006	14.00	e	2.00	i	19.00	j	32.00		36.00	d	54.00	a	59.00	b	55.00		40.00		26.00		15.00	f	15.00	a	-----	z
2007	4.00		3.00		17.00		22.00	b	43.00	b	42.00	a	58.00		62.00		47.00	b	33.00		17.00		6.00	a	3.00	h
2008	3.00		13.00		20.00		25.00		30.00		52.00		58.00		57.00		45.00		29.00		22.00		6.00		3.00
2009	7.00	b	5.00	b	14.00	c	22.00	a	41.00		43.00	h	58.00	a	54.00	a	27.00		19.00	b	20.00		5.00	c	5.00	w
2010	8.00	b	8.00		21.00		25.00		35.00		51.00		51.00		43.00	a	36.00		38.00	g	-----	z	13.00		-----	z
2011	11.00	g	-2.00	c	20.00	a	16.00	c	16.00	i	51.00	f	47.00	k	50.00	y	38.00	m	-----	z	-----	z	9.00	h	-----	z
2012	12.00	a	14.00	d	20.00	b	32.00		44.00		55.00	b	62.00		56.00		37.00	b	22.00	a	21.00	w	5.00	g	-----	z
2013	10.00		12.00	e	15.00		17.00		27.00		50.00		35.00	c	42.00	i	32.00	e	31.00		18.00		4.00		4.00	v
2014	4.00		-0.00		2.00		24.00	c	30.00		48.00	k	51.00		55.00	b	42.00		35.00		7.00		2.00		-0.00	p
2015	3.00		9.00		12.00		28.00		38.00		56.00		55.00		55.00		53.00		37.00		20.00		16.00		3.00
2016	15.00		14.00		17.00		28.00		33.00		51.00		60.00		57.00	a	41.00		34.00		21.00		-4.00	i	-4.00	j
2017	6.00		12.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2018	1.00		11.00		18.00	f	25.00	b	44.00		54.00		55.00		55.00		43.00		27.00		9.00		10.00		1.00	h
2019	9.00		11.00	a	6.00		23.00		43.00	x	51.00	o	62.00	h	61.00	a	56.00		14.00	a	10.00	c	17.00	a	-----	z
2020	11.00	a	12.00	a	27.00	b	25.00		37.00		47.00		59.00		61.00		34.00		16.00		20.00		16.00		11.00	d
2021	15.00		-14.00		16.00		30.00	n	42.00	q	-----	z	62.00	a	57.00		48.00	c	35.00	b	21.00	b	16.00	a	-----	z
2022	4.00	a	-5.00	b	13.00	b	26.00	a	37.00		51.00		63.00		57.00		50.00		33.00		13.00		14.00	p	-5.00	v
Period of Record Statistics
MEAN	3.92		8.04		13.76		25.24		36.58		49.14		56.89		55.41		41.39		28.97		15.95		7.45		-1.96
S.D.	7.48		7.66		6.60		4.97		4.78		3.94		4.62		3.62		5.59		6.06		5.81		6.87		6.48
SKEW	-0.47		-0.56		-0.28		-0.38		0.14		-0.08		-1.75		-0.43		-0.10		-0.84		-0.65		-0.26		-0.44
MAX	15.00		24.00		27.00		35.00		47.00		57.00		64.00		63.00		56.00		44.00		26.00		20.00		11.00
MIN	-18.00		-14.00		-2.00		13.00		27.00		41.00		35.00		43.00		27.00		9.00		-2.00		-9.00		-18.00
YRS	66		69		66		67		65		65		70		73		69		66		63		64		26