REDFIELD, SD

Average of Maximum Temperature (Degrees Fahrenheit)

(397047)

File last updated on April 18, 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
1897	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	60.50	o	40.60		26.57	a	33.58	j
1898	35.74		36.71		44.23		59.77		66.58		81.27		84.94		86.48		78.47		53.74		40.28	e	30.46	c	58.22
1899	29.45	b	19.89	a	26.74		57.07	a	67.06		79.30		91.61		86.81		75.30		64.19		58.77		37.04	d	57.77
1900	35.84		26.18		41.23		65.53		77.35		84.10		85.48		87.74		71.90	a	65.65		41.13		38.55		60.06
1901	34.07	a	30.74	a	47.10		61.60		74.74		79.79	b	92.03		86.58		71.07	b	65.23	a	45.50	b	28.31	e	59.73
1902	32.00	c	26.11		45.82	c	57.04	b	72.80	a	73.37		84.68		80.81		72.00	a	65.06		43.71	b	24.76	f	59.40	a
1903	23.43	a	19.89	a	37.12	f	59.14	a	71.94		79.60		83.10		79.55		70.83		66.48	b	43.17		25.23		56.58	a
1904	17.77		14.83		38.39		52.62	a	69.84		76.20		82.84		83.10		74.03		65.06		53.38	a	27.97	a	54.67
1905	17.50	a	20.44	a	48.77		57.50		63.19		74.53		80.81		86.61	c	79.23		56.84		48.43		27.90		55.15
1906	26.74		28.44	a	30.29		62.60		69.57	a	75.03		84.13		80.68		77.15	d	59.16		39.60		26.68		55.01
1907	12.52		26.64		43.16		49.63		59.35		74.97		81.90		84.42		71.47		62.26		47.53		38.10	a	54.33
1908	34.52		26.38		40.10		61.90		67.52		72.90	i	84.19		82.55		83.20		58.29		46.57		28.23		55.77	a
1909	15.96	f	22.44	a	38.13		52.33		67.77		77.67		78.93	a	89.19		74.93		57.13		42.90		20.19		56.51	a
1910	19.08	f	16.64		58.19		64.90		66.13		79.73		87.26		82.19		73.60		70.74		-----	z	28.70	a	62.81	b
1911	19.07	a	25.00	d	50.97		56.38	a	73.87		87.60		87.09	h	79.24	b	74.50	b	55.19		30.87		27.94		52.78	a
1912	7.10	b	24.62		30.68		61.67		71.42		77.13		85.29		80.81		69.78	c	64.19		50.37		36.84		54.99
1913	26.48		24.89		34.59	b	61.50		65.81		85.21	a	85.11	c	90.81		78.33		57.87		51.37		37.81		58.31
1914	31.53	a	16.33	a	41.74		57.13		70.17	a	80.07		90.23		82.94		76.43		67.10		53.31	a	23.48	b	57.54
1915	21.50	a	29.89		29.90		67.00		64.71		73.83		79.77		80.10		73.07		64.58		48.10		32.39		55.40
1916	12.27	a	20.63	b	39.94		55.20		67.32		73.53		92.19		83.07	a	72.40		58.84		46.57		21.61		53.63
1917	16.68		14.70	a	32.93	a	49.47		68.35		75.10		91.29		84.74		73.47		50.63	a	51.30		21.32	c	52.50
1918	14.86	b	27.18		50.30	a	54.20		69.73	a	80.10		83.23		86.65		71.37		64.97		44.44	c	34.83	b	56.82
1919	36.52		24.33	a	37.82	c	58.00	c	72.60	a	82.00	c	90.59	b	87.90		80.97		54.84		32.07		25.33	d	56.91
1920	24.15	d	32.24		41.10		49.19	c	70.26		77.97	a	84.90		84.16		79.03	a	69.23		43.71	b	33.97		57.49
1921	38.97		46.14	f	52.23	a	65.27		71.42		90.83		91.06		85.84		75.43		66.52	b	37.21	a	32.77		64.32	a
1922	25.32		20.82		42.50	a	60.37		73.55	b	84.00		84.93	d	91.16		83.43		68.26		43.34	a	27.26		58.75
1923	32.52	b	27.00		41.32		61.03		72.55		82.20		87.81		82.90		79.75	b	60.73	a	53.96	b	42.41	b	60.35
1924	20.61		35.19	b	39.45		60.83		65.35		75.67		83.13		82.83	a	67.93		63.52	b	43.70		22.26		55.04
1925	22.48	b	32.79		51.26		68.83		73.94		77.72	a	85.94		92.03		81.04	c	52.10		47.00		28.65		59.48
1926	28.00		38.00		46.03	b	66.30		82.06		82.80		91.24	b	87.03	b	73.43		62.97		36.83		28.00		60.23
1927	28.45		35.71		46.84		58.10		65.35		78.73		82.90		81.77		77.70		68.14	b	36.03		11.83	a	55.96
1928	29.47	a	35.76		50.87		56.53		79.52		76.70		86.10		86.97		75.62	a	63.00	a	46.66	a	39.16		60.53
1929	14.72	b	19.39		46.43	a	59.90		70.77	a	82.30		91.81		90.39		70.67		63.19		38.04	b	28.23	a	56.32
1930	16.03	b	41.89		44.16		63.40		67.65		80.37		97.97		92.03		79.27		59.35		47.63		36.87		60.55
1931	40.45		45.86		45.77		65.04	b	71.39		92.20		95.10	k	89.73	a	86.77		66.84		46.50		30.81		61.94	a
1932	22.59	b	28.17		35.00		62.87		76.58		84.93		93.13		87.74		79.83		58.77		45.80		29.13		58.71
1933	36.39		29.93		47.00	a	60.05	i	70.55		97.60		93.17	a	87.19		84.03		65.65		47.10	a	29.42		62.55	a
1934	34.58		40.39		46.35		64.30		-----	z	87.37		95.45		89.65		-----	z	67.97		49.70		-----	z	63.97	c
1935	-----	z	42.36		50.83	a	50.10		63.87		78.87		95.77		88.35		79.80		64.39		36.97		29.58		61.90	a
1936	10.67	a	3.86		47.07	a	55.73		79.19		87.47		101.23		89.35		79.63		61.84		40.07		30.06		57.18
1937	7.87		24.54		40.00		54.00		74.87		80.13		92.84		95.10		80.23		62.55		42.48	a	27.52		56.84
1938	23.00		23.75		49.68		62.00		67.87		83.00		89.65		93.48		80.93		70.90		42.80		35.48		60.21
1939	31.65		18.79		46.87		60.90		80.65		81.83		91.97		89.06		83.37		62.61		53.70		42.74		62.01
1940	15.90		27.76		35.16		56.38	a	73.48		82.60		92.93	a	83.42		81.37		69.84		37.67		34.48		57.58
1941	24.39		26.25		40.53	a	60.83		77.55	b	80.73		90.03		87.90		76.27		61.03		46.00		36.77		59.02
1942	35.39		31.11		43.48		65.20		64.61		77.00		83.68		83.94		68.77		63.45		46.07		25.77		57.37
1943	13.87		33.61		38.97		64.30		69.07	a	78.97		91.13		86.68		74.23		66.55		39.53		39.32		58.02
1944	39.55		27.38		33.55		52.63		75.81		78.33		84.74		82.94		74.43		66.42		41.07		32.16		57.42
1945	26.74		31.38	b	52.32		56.17		66.71		70.67		85.42		84.48		73.70		64.74		41.60		21.68		56.30
1946	29.87	a	32.18		53.00		68.57		67.06		81.83		86.94		81.29		73.57		57.13		41.97		31.03		58.70
1947	35.68		26.04		38.61		52.73		68.48		74.87		86.84		92.48		78.13		69.77		34.30		25.94		56.99
1948	22.87	a	22.46	a	36.32		63.33		71.42		76.30		86.03		85.16		81.10		63.30	a	43.50		30.39		56.85
1949	16.77		20.29		38.77		64.43		75.16		82.47		91.35		91.29		72.90		60.94		53.10		28.16		57.97
1950	9.57	a	26.39		33.00		46.87		65.16		82.83		83.29		81.77		74.47		64.84		38.13		25.77	a	52.67
1951	20.61		34.04		28.29		52.93		70.29		72.62	a	83.48		81.19		69.63		57.77		39.63		19.03		52.46
1952	17.06		28.76		28.65		60.97		71.50	a	84.43		87.26		84.90		82.63		61.52		45.07		31.35		57.01
1953	27.67	a	29.46		40.97		51.43		66.61		79.10		83.84		84.29		77.93		71.03		48.27		30.77		57.62
1954	17.71		46.54		37.81		59.77		66.39		76.63		89.77		85.61		73.80		57.94		51.67		30.42		57.84
1955	27.16		20.82		39.74		69.67		77.68		76.83		90.65		89.97		77.60		66.67	a	33.00		17.10		57.24
1956	18.94		20.31		37.16		53.20		70.03		86.17		84.23		83.61		76.43		70.81		41.80		34.97		56.47
1957	18.06		30.86		40.71		56.63		66.57	a	76.60		88.61		84.45		73.13		57.65		42.23		39.03		56.21
1958	33.65		28.25		37.90		58.48	a	75.48		75.80		82.29		91.65		80.10		66.71		47.13		28.26		58.81
1959	19.39		22.61		48.45		61.27		70.61		87.17		91.13		92.39		75.27		55.06		34.47		36.55		57.86
1960	20.65		21.14		25.68		56.40		71.42		76.50		89.55		86.48		76.73		65.00		46.83		25.19		55.13
1961	22.52		29.25		47.48		55.07		67.45		84.27		85.68		91.16		72.47		65.23		45.43		24.77		57.56
1962	23.23		23.21		29.81		58.60		70.32		76.03		81.06		85.65		73.83		65.84		49.43		33.61		55.89
1963	18.55		31.82		51.52		58.87		69.84		82.87		87.48		85.52		78.10		72.52		48.43		22.26		58.98
1964	32.35		37.52		37.03		60.40		74.90		84.67		93.00		83.29		74.83		65.23		42.33		20.23		58.82
1965	16.90		27.79		31.03	a	56.10		71.45		77.53		88.19		87.58		62.40		65.74		43.83		36.61		55.43
1966	12.84		22.68		46.42		52.70		71.16		82.30		92.23		80.16		72.90		62.48		37.70		30.26		55.32
1967	28.84		26.18		44.45		58.60		67.26		76.93		85.10		85.42		76.70		60.29		44.17		30.48		57.03
1968	24.00		27.69		53.94		59.73		66.00		79.83		84.84		84.45		74.60		61.32		42.20		21.68		56.69
1969	14.45		26.21		30.65		61.03		74.23		75.40		84.29		88.71		78.77		53.74		44.57		28.97		55.08
1970	13.90		31.21		35.55		54.70		72.74		83.37		89.48		87.74		77.63		59.81		38.80		24.45		55.78
1971	14.65		26.57		40.61		61.70		69.77		83.17		83.84		89.16		73.53		60.06		41.63		22.97		55.64
1972	17.58		20.31		37.68		55.23		70.06		79.33		82.23		84.23		75.00		57.65		36.73		20.68		53.06
1973	25.74		31.46		47.32		57.93	a	72.45		82.77		87.52		91.03		70.80		64.97		38.23		23.45		57.81
1974	23.00	a	32.00		43.77		61.20		67.35		80.77		92.97		83.39		74.97		66.42		44.33		34.16		58.69
1975	27.81		23.86		34.81		47.53		72.00		78.30		92.81		86.16		71.83		65.00		44.03		29.97		56.18
1976	23.97		39.48		43.42		63.77		74.29		85.27		91.52		91.84		78.93		55.77		38.30		27.77		59.53
1977	14.13		37.32		43.00		66.70		78.26		81.87		90.16		81.58		73.47		59.26		37.70		-----	z	60.31	a
Period of Record Statistics
MEAN	23.63		27.61		41.38		58.85		70.71		80.33		87.77		86.16		75.88		62.83		43.63		29.33		57.11
S.D.	8.27		7.41		7.20		5.16		4.37		4.69		4.44		3.74		4.24		4.81		5.54		6.10		2.06
SKEW	0.14		0.10		-0.12		-0.18		0.30		0.80		0.39		0.21		-0.04		-0.33		0.11		-0.07		-0.18
MAX	40.45		46.54		58.19		69.67		82.06		97.60		101.23		95.10		86.77		72.52		58.77		42.74		62.01
MIN	7.10		3.86		25.68		46.87		59.35		70.67		78.93		79.24		62.40		50.63		30.87		11.83		52.46
YRS	77		79		79		79		79		79		78		80		79		80		80		78		68