HOT SPRINGS, SD

Average of Minimum Temperature (Degrees Fahrenheit)

(394007)

File last updated on May 12, 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
1894	-----	z	6.33	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	21.70	k	6.33	k
1895	7.23	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	7.23	k
1896	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1897	12.53	a	16.59	a	21.10		34.57		46.77		53.97		60.26		58.23		52.73		37.21	b	25.15	c	16.54	e	36.30
1898	15.41	b	22.82		21.43	c	34.78	c	44.97		51.66	a	55.03		54.68		43.23		32.52		17.31	a	10.69	b	33.71
1899	6.94		-6.89	a	7.57	a	26.80		36.16		45.00		49.97	a	45.23	a	37.97		22.47	l	19.17		4.13	a	24.73	a
1900	-----	z	3.36		23.10	a	37.59	a	45.26		54.70		53.68		57.45		48.50		37.48		20.63		19.46	g	38.17	b
1901	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1903	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
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	12.84		13.28		22.45		31.21	a	39.65		50.87		57.97		51.97		45.53		32.07	a	18.37		13.23		32.45
1909	3.06		12.11		19.73	a	27.00		40.71		54.03		57.45		56.97		42.97		31.13		20.77		2.06		30.67
1910	7.74		7.61		28.90		33.10	a	39.74		53.77		57.39		51.13	a	46.79	a	32.65		22.48	a	10.13	a	32.62
1911	9.40	a	14.64		25.58		28.93		41.26		55.93		54.48		52.47	a	47.67		30.10		16.17		9.84		32.21
1912	0.94		15.48		10.84		32.60		40.71		50.10		57.23	a	55.03	a	41.69	a	29.55		21.17		14.81		30.85
1913	6.13		4.29		14.94		33.23		39.67	a	55.76	e	54.87	a	57.27	a	47.50		31.58		29.55	a	17.94		32.73
1914	20.03		5.96	a	22.03		31.57		41.65		50.73		58.55		54.48		46.13		37.68		26.00		6.10		33.41
1915	5.67	a	17.25		14.84		36.77		37.84		45.37		49.71		50.55		44.47		35.13		23.23		14.71		31.29
1916	-3.59	b	12.52		24.35		28.57		34.58	e	46.07		62.32		52.97		41.57		30.29		17.93	b	2.13	a	29.14
1917	-----	z	-----	z	16.55		28.43		-----	z	46.83		56.74		51.03		45.07		29.42		28.33		9.32	c	34.64	c
1918	4.65		14.96	a	29.23		28.67		41.55		54.73		56.32		54.45		42.21	a	36.23		18.54	b	18.16		33.31
1919	18.03		10.77	b	20.67	a	31.93		40.39		51.93		60.58		55.10		47.76	a	27.87		18.07		9.68		32.73
1920	15.68		16.93		20.55		25.50		42.19		50.27		56.58		53.27	a	44.60		35.32		18.40		16.45		32.98
1921	17.81		19.14		23.19		27.13		42.65		55.47		58.53	a	54.48		44.70		33.63	a	21.10		16.97		34.57
1922	5.77		7.33	a	21.39		31.07		41.42		52.93		53.61		58.06		46.57		32.71		24.03	a	11.16		32.17
1923	19.06		10.32		17.55		29.10		41.90		53.17		60.71		55.52		45.97		32.16		27.10		15.68		34.02
1924	4.03		19.14		15.52		30.43		36.39		49.63		54.71		53.74		44.73		39.61		25.27		5.03		31.52
1925	10.45		22.75		25.53	a	36.83		43.81		51.33		56.58		53.90		47.97		27.20	a	23.43		17.26		34.75
1926	18.43	a	25.07		20.55		31.83		42.68		51.07		57.35		54.19		40.87		34.16		23.23		15.23		34.56
1927	10.94		19.18		22.94		28.33		39.48		49.33		54.06		50.68		41.97		34.71		24.63		3.61		31.66
1928	17.71		16.28		19.84		27.07		42.90		46.47		56.23		52.84		43.20		31.16		23.80		15.61		32.76
1929	1.87		1.33	a	26.13		31.73		40.03		48.17		56.81		57.26		41.57		34.81		20.17		15.52		31.28
1930	-3.21	b	22.61		18.32		36.53		38.90		46.20		58.94		59.68		44.50		32.65		24.73		17.10		33.08
1931	17.68		20.04		19.81		29.43		38.13		55.47		57.94		54.83	a	49.63		36.19		21.20		16.13		34.71
1932	8.70	a	17.48		12.90		34.73		44.03		51.27		55.87		55.87		41.37		29.48		25.07		8.52		32.11
1933	14.16		6.32		25.52		30.90		41.32		57.30		60.71		56.26		48.77		33.77		27.53		19.68		35.19
1934	19.23		17.54		22.52		32.67		48.77		53.83		61.77		54.52		40.10		39.32		28.07		16.81		36.26
1935	12.39		20.82		24.77		29.97		38.90		49.70		60.35		55.90		45.10		31.74		21.47		17.90		34.09
1936	9.16		-6.93		23.48		29.23		47.52		55.63		64.06		58.94		48.43		33.55		24.73		15.42		33.60
1937	-2.45		13.43		19.48		30.93		45.10		51.50		60.29		60.68		49.67		34.97		23.87		16.90		33.70
1938	18.06		16.11		28.68		33.83		43.65		53.57		59.32		58.90		51.27		40.42		23.40		17.35		37.05
1939	21.13		6.46		22.74		33.13		47.16		50.67		62.19		55.58		47.70		35.42		23.60		22.90		35.72
1940	3.71		18.21		25.55		32.83		42.74		53.60		61.58		57.32		53.53		38.87		20.73		18.45		35.59
1941	15.52		18.39		23.13		35.93		46.19		52.87		58.84		58.68		44.97		35.81		26.03		18.52		36.24
1942	13.29		13.82		24.26		36.93	a	39.71		51.93		58.00		55.65		44.17		36.84		25.86	a	18.81		34.94
1943	6.00		20.71		12.55		37.83		38.58		51.30		58.16		58.39		42.57		33.81		24.93		16.19		33.42
1944	14.84		12.00		17.58		30.83		44.58		48.57		55.74		55.27	a	43.80		34.81		23.47		11.97		32.79
1945	13.42		13.33	a	23.84		27.71	b	39.67	a	47.00		56.55		56.55		42.73		35.03		21.38	a	10.72	b	32.33
1946	14.77		17.93		28.53	a	38.57		40.23	a	51.10	a	59.65		54.03	a	46.13		33.90		21.69	a	15.96	c	35.21
1947	14.28	b	7.92	b	17.97		31.90	a	40.45		48.79	a	58.42		58.94		46.83		39.93	b	19.73		19.13	a	33.69
1948	11.41	b	9.63	b	18.35		35.47		42.53	a	52.27		57.61		56.45		49.90		33.35		22.17	a	12.33	a	33.46
1949	-1.29		7.25		22.29		34.77		45.68		50.97		58.55		56.97	a	43.47		35.23		27.80		11.48		32.76
1950	0.74		17.36		16.90		28.57		38.03		50.33		54.77		53.19		46.23		36.32		18.77		15.67	a	31.41
1951	6.87		12.79		12.74		25.97		41.03		44.13		55.13		55.07	a	41.03		33.13		17.23		7.47	a	29.38
1952	9.29		15.31		17.00		32.13		43.20	a	54.70		55.61		56.74		45.60		29.13	a	18.97		17.32		32.92
1953	20.80	a	18.04		23.00		26.40		40.48		53.27		57.58		55.45		43.83		36.13		27.80		17.52		35.02
1954	8.42		25.25		16.13		30.50		41.06		50.63		60.52		56.26		48.33		33.84		27.10		20.87		34.91
1955	12.77		7.43		16.06		33.00		43.23		49.93		58.42		59.03		45.37		34.65		13.80		13.90		32.30
1956	15.19		11.76		21.84		26.03		43.52		53.17		54.58		52.77		41.83		34.42		22.70		18.00		32.98
1957	-0.10	a	15.81	a	22.32		30.10		44.00		49.63		57.13		57.35		43.33		36.90		24.03		20.26		33.40
1958	15.52		12.89		18.97		30.50	b	44.58		49.93		52.45		54.77		43.90		33.52		21.33		14.70	a	32.76
1959	9.58		12.04		23.38	b	26.07	c	40.00	a	53.33		54.00		55.17	b	42.87		30.97		15.17		20.26		31.90
1960	12.26		11.28		18.55		30.90		38.23		50.07		55.97		53.94		45.67		33.32		23.53		15.52		32.43
1961	15.35		17.68		25.32		27.80		41.71		51.40		55.55		57.52		40.07		32.90		20.57		10.32		33.02
1962	9.00		11.96		16.84		30.90		43.84		49.97		55.39		53.03		42.23		36.19		26.80		17.29		32.79
1963	0.00		19.75		22.74		31.30		41.23		52.30		57.71		54.97		49.80		40.58		24.20		11.52		33.84
1964	15.74		17.24		16.81		32.20		43.32		49.41	a	59.71		50.94		41.27		31.03		20.50		10.58		32.40
1965	18.00	a	13.68		10.35		34.43		41.84		52.10		57.29		53.23		38.07		34.45		24.47		20.13		33.17
1966	4.39		9.18		23.19		27.90		40.48		50.20		61.65		51.94		46.47		32.30	a	22.70		14.55		32.08
1967	16.74		17.68		23.68		33.87		39.29		49.33		55.19		52.16		45.93		35.74		21.53		10.48		33.47
1968	11.32		17.07		24.48		29.20		38.84		51.60		55.65		51.81		42.37		34.10		24.10		10.03		32.55
1969	6.94		16.50		17.06		35.30		42.74		47.10		57.39		56.68		47.40		29.87		25.07		14.94		33.08
1970	9.29		17.11		18.52		28.63		42.00		49.45	a	56.45		56.48		41.27		29.94		24.10		13.39		32.22
1971	11.84		13.07		21.23		32.60		42.32		53.07		51.26		55.55		41.60		32.61		24.20		13.13		32.71
1972	7.03		16.52		23.71		32.00		42.55		53.13		52.06		54.16		43.33		32.13		21.38	a	6.94		32.08
1973	14.06		16.54		27.55		30.03		37.55		49.40		55.19		53.55		44.33		34.90		20.97		15.68		33.31
1974	9.16		20.57		23.94		34.13		41.23		48.87		57.06		48.52		37.33		32.29		23.23		14.97		32.61
1975	11.94		5.96		17.45		28.70		38.84		47.93		56.55		52.06		39.30		30.74		19.00		17.87		30.53
1976	10.58		21.66		18.94		33.47		39.16		46.20		57.52		54.03		43.87		29.77		17.47		17.19		32.49
1977	4.35		22.68		22.55		36.03		47.06		54.83		59.29		51.77		45.97		34.29		21.37		13.70	a	34.49
1978	1.61		5.57		21.39		33.57		41.74		49.33		55.55		50.55		44.13		30.29		16.63		8.00		29.86
1979	-3.84		7.46		22.81		31.73		38.26		49.30		57.26		54.81		45.67		34.74		19.67		18.19		31.34
1980	8.19		15.69		18.67	a	30.90		40.68		48.80		56.13		50.94		41.20		32.48		26.30		18.48		32.37
1981	21.58		15.50		23.77		37.10		42.32		51.40		57.71		54.87		46.90		35.39		25.33		15.94		35.65
1982	0.73	a	11.75		20.32		28.13		42.32		47.93		56.97		57.39		45.37		33.94		20.82	b	18.06		31.98
1983	18.90	a	23.11		25.97		28.50		36.61		49.28	a	57.77	a	61.03		44.80		36.06		22.63		-2.19		33.54
1984	16.84		23.21		25.00		30.83		40.71		50.23		56.90	a	57.32		41.55	a	32.26		24.80		10.61		34.19
1985	9.55		9.29		21.77		35.57		43.94		48.17		56.77		53.26		42.57		30.84		9.37		9.13	a	30.85
1986	20.87		13.96		30.52		33.67		40.23		54.17		56.39		54.27	a	45.93		36.42		20.43		20.00		35.57
1987	18.33	a	22.89		23.35		33.93		47.81		51.03		58.23		53.94		42.57		31.55		27.43		14.45		35.46
1988	10.65		15.55		25.03		29.59	a	46.00		58.33		57.94		55.26		45.03		35.48		26.10		16.97	a	35.16
1989	17.26		5.75		19.97		32.50		42.52		48.77		59.68		57.16		44.50		34.67	a	24.77		10.26		33.15
1990	21.23		14.82		23.74		31.66	a	41.03		52.97		56.71		56.19		49.23		32.97		27.53		6.81		34.57
1991	7.32		22.57		25.58		34.24	a	45.84		55.30		57.26		57.00		45.59	a	31.90		20.10	a	18.52		35.10
1992	18.03		22.00		27.42		32.37		42.97		49.57		51.96	f	51.39		42.60		33.84		23.24	a	8.94		32.03	a
1993	5.84		6.57		23.94		32.00		41.62	b	48.30		54.55		52.35		40.17		30.53	a	18.10		20.30	a	31.19
1994	13.23		9.79		24.90		30.30		44.42		51.37		54.39		55.84		44.90		35.77		23.97		16.93	a	33.82
1995	15.71		17.61		22.61		28.50		40.39		48.67		55.13	a	55.81		45.10		32.39		22.70		11.84		33.04
1996	5.19		14.86		16.81		31.60		42.10		51.70		55.17	a	54.39		46.00		32.62	b	17.43		9.65		31.46
1997	11.50	a	20.57		22.74		27.53		39.81		53.60		56.00		54.77		48.03		34.81		20.60		18.42		34.03
1998	14.61		23.56	a	18.97	a	28.80		42.19		45.53		58.58		56.55		50.73		35.97		27.43		13.35		34.69
1999	14.67	a	23.89		24.68		32.10		40.77		50.10		57.16		55.32		39.60		32.10		27.76	a	20.00		34.85
2000	17.13		20.45		25.23		28.87		42.42		47.23		58.03		56.94		44.79	b	34.84		15.13		7.52		33.21
2001	17.06		8.29		23.65		32.87		41.84		49.30		59.74		57.19		45.60		33.03		24.47		16.26		34.11
2002	12.71		16.32		14.48		30.57		38.48		52.00		60.32		54.43	a	46.17		29.55		24.63		17.87		33.13
2003	16.74		13.74	a	23.17	a	34.30		41.06		48.97		58.71		60.10		42.17		34.65		19.57		19.58		34.40
2004	14.26		16.83		27.65		33.50		42.32		47.90		55.48		51.26		46.75	b	35.61		25.23		18.87		34.64
2005	12.55		19.04		25.45		33.03	a	39.19		52.67		57.39		53.90	a	46.90		33.65		25.90		16.00		34.64
2006	24.00		15.07		21.06		35.40		42.23		52.72	a	61.26		56.48		42.97		31.61		22.70		17.65		35.26
2007	13.00		11.11		29.55		28.93		44.48		52.07		62.16		59.39		48.27		37.19		23.17		13.48		35.23
2008	12.16		14.52		23.13		27.97		40.53	a	48.00		57.16		54.61		43.27		32.55		25.10		7.94		32.24
2009	14.81		18.61		21.55		31.20		40.48		49.60		55.16		52.84		45.97		29.87		26.40		7.13		32.80
2010	13.03		11.36		27.58		34.53		41.55		52.00		56.35		56.26		44.07		37.58		20.87		15.61		34.23
2011	12.29		8.93		22.52		31.80		39.58		49.67		61.00		56.97		43.87		35.71		23.87		15.81		33.50
2012	14.81		14.45		30.58		36.17		41.39		54.60		61.90		54.13		44.43		32.52		24.50		15.06		35.38
2013	12.87		19.61		20.48		25.77		42.26		51.23		58.48		58.58		50.67		32.52		22.30		7.23	a	33.50
2014	18.13		10.18		21.55		30.93		42.03		49.13		55.13		56.39		44.60		35.77		17.50		18.71		33.34
2015	17.03		15.64		26.35		31.87		41.26		53.07		54.52		53.55		48.17		37.58		20.90		17.00		34.74
2016	17.23		23.10		24.61		33.67		38.77		54.23		56.55		52.29		45.63		36.03		26.72	a	6.52		34.61
2017	10.16		19.54		26.87		32.70		41.06		50.27		58.32		51.81		45.87		32.19		25.17		13.68		33.97
2018	13.84		3.93		21.52		25.53		44.68		54.63		57.68		52.32		48.13		31.19		22.00		17.90		32.78
2019	16.55		2.36		18.16		31.87		36.03		49.53		57.94		56.58		49.07		26.63	a	22.40		19.35		32.21
2020	16.65		17.10		24.52		25.03		40.16		51.23		57.42		55.81		41.13		27.23		21.63		17.20	a	32.93
2021	16.71		2.75		24.03		26.64	b	38.81		52.80		58.03		53.61		45.80		35.71		25.24	a	16.48		33.05
2022	13.87	a	12.11	a	18.97		27.17		38.83	a	48.77		57.03		56.80	a	48.24	a	33.23		25.71	w	-----	z	35.50	b
2023	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2024	-----	z	-----	z	-----	z	35.71	w	35.18	t	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	11.63		14.26		21.70		31.37		41.55		50.96		57.27		54.98		44.89		33.65		22.56		14.14		33.33
S.D.	6.16		6.25		4.32		3.12		2.63		2.75		2.52		2.60		3.07		2.80		3.48		4.75		1.50
SKEW	-0.59		-0.74		-0.57		0.05		0.25		0.03		-0.11		-0.37		0.13		0.02		-0.67		-0.88		-0.14
MAX	24.00		25.25		30.58		38.57		48.77		58.33		64.06		61.03		53.53		40.58		29.55		22.90		37.05
MIN	-3.84		-6.93		7.57		25.03		34.58		44.13		49.71		45.23		37.33		26.63		9.37		-2.19		29.14
YRS	118		119		119		119		118		119		118		119		119		118		118		117		114