MILLER, SD

Average of Minimum Temperature (Degrees Fahrenheit)

(395561)

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
1902	7.65		5.46		21.58		28.47		44.81		48.63		57.65		54.68		38.67		30.45		19.27		1.71		29.92
1903	3.43	a	-3.46		17.23		31.59	a	42.23		50.83		55.94		54.90		42.10		33.35		16.13		1.71		28.83
1904	-2.29		-5.03		16.03		27.07		41.71		52.93	a	54.48		52.16		42.13		36.81		19.86	a	4.61		28.37
1905	-4.45		-4.50		24.03		28.03		40.16		52.37		57.94		57.77		45.80		29.26		22.10		7.74		29.69
1906	6.13	a	4.11		11.26		34.63		43.10		50.52	a	53.48		56.35		49.57		33.13		19.20		5.90	a	30.62
1907	-8.29		7.46		21.63	a	23.73		35.06		51.00	a	55.71		53.55		40.20		29.74		18.10	a	10.33	a	28.19
1908	5.28	f	8.93	b	17.90		31.00		39.84		50.67		55.16		52.13		47.74	c	34.65		20.60		7.42		33.28	a
1909	0.42		4.68		20.55		24.87		39.65		55.20		57.55		59.10		44.83		32.29		19.93		-0.26		29.90
1910	-2.23		-5.82		30.61		32.53		36.84		53.37		54.61		50.58		44.13		34.87		-----	z	7.00	a	30.59	a
1911	-3.57	a	1.29		21.35		30.67		44.42		56.47		53.52		53.35		45.97		32.90		10.23		8.65		29.60
1912	-12.71		6.55		8.87		31.27		42.03		48.13		56.03		52.77		41.43		30.32		19.17		8.77		27.72
1913	-1.97		0.26	a	11.16		33.83		41.58		53.47		54.39		57.90		44.90		27.77	a	21.79	b	10.77		29.65
1914	7.58		-5.89		18.65		31.40		44.00		54.67		58.52		53.29		46.27		36.26		21.90		-2.39		30.35
1915	-0.71		12.43		10.07	a	37.69	a	39.94		48.21	a	53.06		50.48		45.73		34.90		22.23		11.03		30.42
1916	-11.94		2.82	a	18.63	a	30.83		40.32		47.30		64.00		55.81		43.90		30.48		17.03		-5.19		27.83
1917	-4.68		-5.30	a	15.35		29.70		36.58		46.45	a	56.65		50.32		44.48	a	24.10		25.47		-3.52		26.30
1918	-4.93	a	3.32		23.81		28.53		42.48		53.73		54.23		54.58		37.87		34.23		20.03		12.55	b	30.04
1919	10.93	a	3.43		16.90	a	32.27		42.10		57.83		59.55		53.32		49.27		25.48		13.30		4.86	c	30.77
1920	5.71	g	10.35	l	16.71		24.83	a	42.57	a	53.70		57.52		51.84		46.23		36.33	a	18.83		7.55	b	35.61	b
1921	7.68		9.81	a	17.43	a	29.77		41.42		55.83	a	59.00		56.23		47.43		35.38	b	14.89	b	13.68		32.38
1922	3.37	a	-2.68		22.23		35.67		47.39		54.97		56.13		58.52		50.23		34.20	a	28.20		6.65		32.90
1923	11.87		4.75		14.97		31.55	a	42.94		55.40		62.17	a	55.03		48.23		35.32		26.20		15.90		33.69
1924	-2.87		13.93		17.71		-----	z	35.90		50.17		54.48		55.74		46.17		41.74		22.43		1.39		30.62	a
1925	2.65		15.18		22.81		39.69	a	39.71		54.23		56.71		58.48		52.30		26.16		20.47		10.74		33.26
1926	8.13		19.07		18.52		30.13		48.84		52.17		58.77		58.32		45.70		37.94		18.53		9.48		33.80
1927	8.68		14.15	a	24.00		34.70		42.81		52.57		55.35		53.68		49.20		36.61		18.23		-5.00		32.08
1928	10.03		14.76		21.87		27.10		45.39		48.17		59.61		56.94		45.10		36.55		25.83		15.81		33.93
1929	-7.57	a	-0.96		26.65		33.83		41.57	a	52.63		61.68		58.42		46.60		38.13		19.73		12.06		31.90
1930	-4.32		22.33	a	21.97	a	38.50		43.81		54.38	a	62.65		61.39		47.07		36.19		23.90		18.74		35.55
1931	16.29		23.39		19.35		34.03		40.74		61.03		62.58		58.29		53.37		39.81		23.53		16.84		37.44
1932	4.80	a	5.05	h	16.63	a	38.33		47.13		56.70		62.06		56.06		44.43	b	31.97		23.19	c	7.55		35.35	a
1933	14.74		4.57		22.23		34.27		45.52	b	62.90	a	62.52		57.32		53.60		33.45		24.87		9.58		35.46
1934	14.16		12.86		18.16		33.37		53.40	a	57.24	a	60.56	f	59.88	f	44.53		40.55		27.88	d	10.94		31.31	b
1935	4.77	a	23.00		27.68		31.43		43.55		52.83		66.55		58.74		48.47		34.86	c	17.86	a	12.57	a	35.19
1936	-7.10		-13.14	a	22.65		29.27		50.35		56.07		68.19		61.81		52.37		31.39		21.70		14.32		32.32
1937	-9.39		4.96		21.10		33.97		47.13		53.53		62.32		63.90		51.03		35.13		20.57		7.52		32.65
1938	5.94		5.14		25.77		34.63		44.42		55.43		60.68		59.97		50.87		42.90	a	18.20		13.87		34.82
1939	13.71		-1.68		20.32		31.40		50.26		54.60		61.29		57.03		50.27		35.35		25.30		19.61		34.79
1940	-4.61		10.41		19.74		31.87		42.65		53.57		62.81		57.42		52.33		41.30	a	18.33		15.84		33.47
1941	6.26		7.61		19.77		39.07	a	49.90	a	56.47		61.84		60.87		50.20		36.70	a	24.90		17.53	a	35.93
1942	12.26		10.86		24.35		37.73		43.32		54.23		58.68		58.19		44.97		36.94		22.43		8.23		34.35
1943	-3.81		12.64		12.97		35.57		40.00		55.43		61.52		57.90		47.30		37.26		23.90		13.71		32.87
1944	15.45		5.03		15.16		33.20		51.97		54.97		59.74		58.39		49.57		37.81		27.10		12.71		35.09
1945	12.39		13.29		27.26		31.20		38.63	a	50.70		59.32		58.90		47.33		36.13		20.67		4.55		33.36
1946	5.90		9.82		30.77		39.33		41.94		55.73		61.61		56.32		48.40		35.90	a	22.03		14.52		35.19
1947	14.45		4.86		19.35		32.37		39.58		52.90		59.87		63.06		48.57		43.45		17.80		9.61		33.82
1948	5.48		4.34		17.74		37.13		45.39		53.73		61.42		59.65		54.73		35.71		24.33		8.23		33.99
1949	-0.58		-0.36		20.65		35.03		47.81		56.73		62.03		60.90		46.00		37.19		30.43		7.35		33.60
1950	-8.45		6.00		15.10	a	28.30		42.74		54.07		56.48		54.74		48.30		39.06		17.53		8.26		30.18
1951	3.35		12.82		8.68		31.13		46.26		50.20		59.03		57.68		44.63		38.00	d	18.97	a	2.39		31.10
1952	1.53	a	16.83		14.39		35.87		44.61		57.83		59.74		57.03		49.73		30.65		23.47		14.55		33.85
1953	11.10		13.57		22.58		30.70		44.45		57.20		59.39		60.19		47.97		42.16		26.53		13.71		35.80
1954	0.55		27.36		17.93	a	33.87		40.77		55.07		61.77		57.13		49.70		37.61		28.97		15.77		35.54
1955	9.32		3.86		17.68		41.50		49.00		53.70		64.90		65.60	f	49.27		38.48		12.23		2.00		31.09	a
1956	2.74		1.62	e	18.87		27.37		46.16		59.87		59.32		58.65		47.77		39.90		24.70		17.68		33.72
1957	-0.68		12.61		22.61		34.03		45.48		54.73		65.42		61.68		47.13		39.55		25.77		19.52		35.65
1958	13.52		4.79		20.61		33.73		46.48		51.03		58.45		59.65	h	51.77		39.06		24.00		7.29		31.89	a
1959	0.55		2.82		24.84		33.77		45.61		59.17		60.48		61.29		49.07		32.90		17.10		21.10		34.06
1960	6.10		5.76		10.26		35.43		44.03		54.00		60.77		59.00		49.57		38.90		23.17		9.55		33.04
1961	4.16	f	15.71		28.87		29.27		43.10		56.87		58.00		60.87		47.17		39.23		23.23		5.58		37.08	a
1962	3.90		7.93		15.84		34.23		50.19		57.20		58.87		59.23		46.37		39.87		27.40		12.87		34.49
1963	-2.00		11.52	a	27.16		35.57		45.61		59.47		62.68		59.97		53.57		46.61		25.90		5.32		35.95
1964	12.81		16.24		15.35		36.87		48.29		56.10		64.52		56.55		47.43		36.32		19.73		3.84		34.50
1965	0.03		7.82		10.90		35.63		47.48		57.07		61.39		59.48		42.10		40.55		22.37		20.23		33.75
1966	-4.32		5.57		26.77		30.43		42.13		55.50		65.61		56.45		48.57		36.97		19.40		12.39		32.96
1967	9.68		3.89		25.03		33.63		40.97		54.20		57.71		56.65		49.80		38.65		23.70		9.81		33.64
1968	6.19		10.10		26.16		33.87		41.06		55.97		59.52		57.61		48.97		37.61		25.37		6.42		34.07
1969	-2.06		12.68		12.32		37.43		46.97		50.23		59.65		61.68		50.69	a	34.32		25.10		14.16		33.60
1970	-1.06		13.64		15.97	a	31.59	a	46.58		57.80		61.39		59.68		49.47		37.06		23.80		6.00		33.49
1971	0.39		9.07		21.81		35.57		43.32		60.00		56.74		59.90		49.33		40.10		25.00		7.32		34.05
1972	0.35		3.66		21.39		34.00		50.06		55.90		59.32		59.81		48.83		35.42		24.33		6.87		33.33
1973	11.10		15.75		30.97		33.70		44.13		55.63		60.81		63.65		49.13		42.77		-----	z	9.52		37.92	a
1974	6.13		13.07		23.19		35.63		44.19		54.27		64.97		55.65		44.70		39.74		24.90		16.13		35.21
1975	10.48		7.89		15.13		33.33		47.61		57.43		65.13		61.58		47.20		38.61		23.63		14.16		35.18
1976	7.23		21.45		21.81		37.93		43.23		56.80		62.84		62.87		49.93		34.23		17.37		8.39		35.34
1977	-3.81		18.14		26.94		41.07		54.00		57.80		63.58		55.26		50.40		37.29		22.60		9.33	a	36.05
1978	-6.52		1.43		20.45		36.07		47.61		55.23		60.55		59.61		53.27		37.16		17.97		5.81		32.39
1979	-7.00		-4.32		19.55		29.29	b	40.52		54.27		60.19		58.21	c	50.73		34.19		20.43		16.87	a	31.08
1980	4.48		9.10		17.61		34.33		45.55		-----	z	61.29		58.65		49.17	a	35.61	c	29.37		12.56	d	32.52	a
1981	12.81		13.93		23.84		38.17		44.03		54.80		61.74		58.52		48.80		37.74		28.50		11.03	b	36.16
1982	-9.74	d	8.68		20.97	b	30.87		48.45		51.50		62.07	a	59.84		49.57		38.74		20.53		16.00		33.12
1983	14.74		19.32		24.94		31.47		41.16		55.03		64.90		64.52		49.33		38.84		25.41	a	-4.83	a	35.40
1984	12.70	a	22.36	a	19.87		34.48	a	43.87		57.50		60.97		61.81		44.13		38.42		23.31	a	6.37	a	35.48
1985	2.61		-2.27	m	27.46	e	36.97		49.77		51.97		60.68		55.29		47.43		34.90		11.21	a	0.97		34.48	a
1986	17.34	b	-----	z	28.23		33.55	a	45.26		57.47		62.29		55.61		50.73		39.61		21.17		16.74		38.91	a
1987	17.23		23.79		25.53	a	39.63		53.23		58.27		63.77		57.52		50.60		33.74		28.47		18.65		39.20
1988	2.70	a	7.75	a	24.13		33.87		51.84		62.30		63.00		60.52	b	48.73		35.77		23.67		11.19		35.46
1989	11.35		-1.81	b	16.84		33.33		43.59	b	52.00	a	62.72	b	58.33	a	47.72	a	35.00	a	22.57		0.84		31.87
1990	19.19		12.96		24.84		30.93		44.10		55.67		58.32		58.90		50.20		33.71		23.33		1.58		34.48
1991	3.65		18.07		22.42		35.60		49.35		60.87		60.03		60.16		47.23		30.27	a	16.10	a	16.94		35.06
1992	15.77		20.86		24.60	a	31.03		44.10		52.50		54.71		54.03		46.80		33.97		23.93		8.13		34.20
1993	5.07	a	6.46		21.45		32.70		44.13	a	52.30		57.55		56.77	a	42.47		31.74		19.17		13.19		31.92
1994	-4.42		1.86		24.55		31.03		48.52		56.48	a	57.39		54.19		49.97		39.03		23.57		13.65		32.98
1995	9.43	a	12.21		19.68		29.83		43.90		57.30		60.07	a	61.62	b	46.67		36.39		19.10	a	12.39		34.05
1996	-2.87		11.62		13.00		28.69	a	42.65		56.03	a	57.45		57.07	a	48.45	a	33.29		13.10		0.50	a	29.91
1997	-0.66	b	9.07		19.96	e	27.90		41.79	b	56.93	a	61.37	a	58.23		49.20		35.90		18.13		21.19		33.25
1998	8.39		23.64		16.84		36.27		49.10		52.63		62.23		59.80	a	51.93		38.74		27.55	a	14.27	a	36.78
1999	5.16		20.43		24.55		33.80		45.61		55.83		62.03		57.42		44.87		33.65		29.40		17.23		35.83
2000	9.03		16.97		26.06		32.17		45.71		52.86	a	60.42		58.39		47.13		38.48		14.93		-1.57	a	33.38
2001	11.90	a	-1.26	a	17.13		35.07		46.97		55.57		62.55		58.48		50.00		34.90		28.83		14.58		34.56
2002	14.32		17.04		11.45		31.07		38.58		58.60		63.77		58.61		51.90		28.52		23.17		16.19		34.44
2003	6.10	a	4.04		18.45		35.00		43.65		53.50		60.06		60.19		46.40		37.39		19.90		18.19		33.57
2004	2.48		11.48		25.58		32.07		43.55		50.10		58.42		53.87		51.23		37.16		24.60		14.23		33.73
2005	4.81		14.14		19.47	a	34.33		43.26		58.27		60.58		57.23		52.47		35.32		23.47		11.61		34.58
2006	23.00		12.19	a	20.13		36.27		43.55		55.80		63.70	a	59.71		46.77		32.77		20.93		16.00		35.90
2007	8.87		3.61		26.61		30.03		48.16		56.23		61.45		58.87		49.43		37.26		23.63		8.71		34.41
2008	5.40	a	2.93	b	18.23		27.63		41.84		52.80		60.06		58.97		48.13		36.32		24.97		3.03		31.69
2009	3.77		11.82		17.39		29.57		41.35		53.17		56.03		54.58		51.03		33.00		27.27		5.26		32.02
2010	3.35		2.11		25.61		37.31	a	44.87		56.20		61.55		62.39		47.87		38.84		23.07		8.39		34.30
2011	0.68		5.14		15.48		33.67		43.68		53.97		66.61		59.23		46.17		38.74		21.17		16.87		33.45
2012	14.03		13.55		32.26		36.87		46.26		56.73		65.26		54.23		44.80		33.23		21.47		11.68		35.86
2013	9.32		9.96		13.06		23.93		44.10		54.33		60.00		60.55		53.30		36.42		19.33		2.48		32.23
2014	4.71		0.93		16.10		26.92	e	48.50	m	53.63		57.16		58.19		49.27		38.16		13.17		12.68		30.08	a
2015	10.90		0.93		21.16		34.17		43.97		57.23		61.19		58.29		53.43		40.06		27.07		17.55		35.50
2016	9.52		21.31		25.35		33.00		45.35		58.23		60.68		60.00		51.80		40.65		32.50		7.13		37.13
2017	8.90		19.25		22.94		33.23		44.94		55.30		61.71		55.45		52.10		37.39		22.07		13.55		35.57
2018	3.69	b	0.33	a	21.74		23.90	a	51.06		59.20		60.81		57.81		50.70		34.26		19.23		16.68		33.28
2019	5.87		-4.08	b	14.58		33.30		41.39		55.40		62.65		58.58		53.07		31.35		20.63		15.03		32.31
2020	10.16		-----	z	26.29		30.63		44.03		60.10		62.42		60.06		47.03		30.13		26.03		16.77		37.61	a
2021	19.74		1.86		25.84		31.63		44.16		58.67		62.03		59.71		52.20		40.87	a	26.83	a	12.40	a	36.33
2022	2.58		3.36		17.61		28.63		45.26		57.07		62.81		60.81		49.57		35.23		17.77		3.87		32.05
2023	8.60	a	11.57		11.74		27.80		47.58		59.41	a	59.26		-----	z	51.07	a	36.29	c	23.21	f	21.17	h	34.81	c
2024	10.73	i	23.04	c	19.87		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	21.45	j
Period of Record Statistics
MEAN	4.75		8.65		20.35		32.81		44.45		54.92		60.22		57.86		48.21		35.98		22.04		10.05		33.35
S.D.	7.44		7.96		5.07		3.66		3.63		3.11		3.11		2.93		3.18		3.74		4.22		6.03		2.33
SKEW	-0.10		0.05		-0.10		-0.19		0.22		-0.21		-0.19		-0.37		-0.60		-0.47		-0.30		-0.45		-0.65
MAX	23.00		27.36		32.26		41.50		54.00		62.90		68.19		64.52		54.73		46.61		32.50		21.19		39.20
MIN	-12.71		-13.14		8.68		23.73		35.06		46.45		53.06		50.32		37.87		24.10		10.23		-5.19		26.30
YRS	119		118		123		121		121		121		121		118		122		122		119		121		106