REDFIELD, SD

Total of Precipitation (Inches)

(397052)

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
1949	0.39		0.03		0.94		0.62		2.19		2.39		0.99		1.79		1.57		2.15		0.01		1.39		14.46
1950	0.68		0.65		0.79		0.77		2.84	a	0.53		2.56		2.24		2.92		1.12		0.17		0.03	a	15.30
1951	0.07		0.06		0.73		0.95		3.01		4.56		0.97		3.53		0.48		2.37		0.00		1.29	c	18.02
1952	-----	z	0.82	d	0.50	b	0.22		0.36		5.45		1.09		1.39		0.08		0.00		1.25		0.30		11.46	a
1953	0.16		1.00		0.78	a	3.96		1.96		5.97		6.60		2.43		0.28		0.31		0.21		0.47		24.13
1954	0.26		0.20		0.72		1.21		1.43		4.40		1.92		1.39		1.54		2.17		0.25		0.18		15.67
1955	0.16		1.05		0.03		0.96		2.71		3.93		1.87	a	2.12		0.82		0.05		0.19		0.99		14.88
1956	0.39		0.20		0.60		0.49		3.40		5.02		2.84		2.22		0.36		1.53		1.05		0.18		18.28
1957	0.12		0.61		0.29		2.46		4.76		4.26		2.82		2.73		1.28		2.68		0.89		0.27		23.17
1958	0.00		1.93		0.36		2.13		2.02		2.32		1.55		0.83		0.26		0.12		-----	z	-----	z	11.52	b
1959	-----	z	-----	z	-----	z	0.00	t	3.68		3.12		2.20		1.64		2.42		2.27		0.32		-----	z	15.65	e
1960	0.58		0.56		-----	z	1.95	b	2.36		5.47		2.64		4.16		1.73		0.42		0.58		-----	z	20.45	b
1961	-----	z	-----	z	0.00	m	0.60		4.88		2.18		3.95		0.70		0.90		3.25		0.00		0.22		16.68	c
1962	0.28		2.33		1.18		1.47		7.04		6.22		3.21		0.71		1.48		0.55		0.32		0.05		24.84
1963	0.26		0.15		0.44		1.15		3.27		1.62		4.34		1.69		1.08		0.87		0.63		0.37		15.87
1964	0.10		0.15		1.03		3.62		2.40		1.72		2.67		2.14		0.61		0.09		0.19		0.30		15.02
1965	0.08		0.34		1.09		2.76		4.63		4.33		0.68		1.12		3.59		0.40		0.09		0.53		19.64
1966	0.29		0.74		0.60		1.51		1.08		2.93		5.28		5.65		2.14		2.35		0.59		0.02		23.18
1967	0.36		1.76		0.18		2.22		0.75		5.77		0.80		1.02		1.65		1.11		0.17		0.32		16.11
1968	0.09		0.08		0.19		7.02		1.67		3.51		2.65		1.65		1.91		1.53		0.54		1.24		22.08
1969	0.84		1.82		0.27		1.15		2.37		2.98		3.14		1.41		1.37		1.54	b	0.18		1.15		18.22
1970	0.35		0.08		1.66		5.58		3.09		3.66		2.35		0.25		0.85		1.26		2.31		0.38		21.82
1971	0.20		0.76		0.08		2.13		1.45		4.55		0.42		3.70		2.28		3.34		1.57		0.51		20.99
1972	0.24	b	0.36		0.81		1.69		10.24		1.17		5.03		0.06		0.09		0.50		0.73		0.88		21.80
1973	-----	z	0.36		1.33		1.05		1.96		1.57		1.61		1.15		2.27		2.52		0.70		0.30		14.82	a
1974	0.00		0.37		1.04		1.55		4.88		1.22		2.68		0.91		0.00		0.00	a	0.00		0.00		12.65
1975	0.62	a	0.09		3.25	a	4.37		2.29		3.37	b	0.00		1.97		0.61		1.15		-----	z	0.07		17.79	a
1976	0.64		0.95		0.39		0.62		0.53		3.72		1.41		0.54		1.76		1.00		0.00		0.27		11.83
1977	0.05		1.33		5.30		1.72		1.78		3.46		0.34		2.39		4.39		1.30		1.71		0.48		24.25
1978	0.00		0.36		0.54		2.08		-----	z	-----	z	1.85		2.27		0.64		0.14		0.74		0.21		8.83	b
1979	1.06		0.30		2.31		2.57		1.67		2.57		3.92		3.47		0.00		1.59		0.49		0.10		20.05
1980	0.37		0.41		0.39		1.25		1.85		4.74		3.20		3.88		0.50		1.19		0.07	a	0.07	a	17.92
1981	0.03		0.08		1.38		1.04		1.12		2.63		1.19		2.16		0.71		1.93		0.29		1.04		13.60
1982	0.67		0.41		1.28		0.48		4.54		1.72		3.44		1.40		2.30		4.74		0.59		0.01		21.58
1983	0.13		0.03		2.27	a	0.73		2.06	a	4.95		2.83		3.63		2.59		1.76		1.45		0.28	a	22.71
1984	0.35		0.78		1.30		2.38		2.33		6.00		2.65		4.71		0.82		2.32		0.04		0.68		24.36
1985	0.15		0.02		1.53		0.74		2.47		2.20		5.20		4.03		4.83		1.02		0.93		0.28		23.40
1986	0.30		0.86		0.62		6.25		3.92		3.06		2.19		4.09		4.70		0.48		0.22		0.00		26.69
1987	0.15		1.03		2.05		0.44		1.13		1.15		2.47		0.74		1.44		0.35		0.85		0.02		11.82
1988	0.09		0.24		0.15		1.06		3.67		1.12		1.25		3.67		3.99		0.26		0.79		0.52		16.81
1989	0.23		0.63		1.61		2.03		1.13		2.04		1.44		1.35		2.87		0.97		0.82		-----	z	15.12	a
1990	-----	z	-----	z	0.90		1.60		1.73		4.38		8.00		2.99		0.61		0.29		0.00		0.30		20.80	b
1991	0.01		1.17	a	0.64		4.55		9.41		3.94		1.00		3.50		1.70		1.25		0.44		0.05		27.66
1992	0.57		0.59		0.52		0.59		0.93		7.28		2.93		3.30		1.18		0.27		1.05		0.21		19.42
1993	0.17		0.34		0.94		3.86		2.26		5.81		9.20		1.91		1.23		0.55		0.54		0.51		27.32
1994	0.77		0.60		0.11		2.37		1.00		1.45		7.33		-----	z	1.28		3.41		0.62		0.57		19.51	a
1995	0.51		0.23		1.81		2.98		4.15		3.94		3.51		1.96		0.99		2.71		0.25		0.24		23.28
1996	0.84		0.73		0.27		0.09		6.04		1.12		-----	z	0.61		4.86		3.15		0.97		1.04	a	19.72	a
1997	0.74		0.72		0.46		2.00		2.09		3.71		4.89		2.12		2.24		2.36		0.12		0.05		21.50
1998	0.61		0.38		1.02		2.09		4.19		1.94		2.72		3.83		0.00		6.82		0.12		0.05		23.77
1999	0.19	a	0.18		0.55		2.57	a	2.48		4.01		2.75		2.22	a	3.47		0.46		0.00		0.00	a	18.88
2000	0.00	o	0.00	u	0.25	l	0.00	u	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	1.75	b	2.80	a	4.55	j
2001	0.37	f	0.08	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.08	k
2002	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	a	0.25		0.25	j
2003	0.26	a	0.95		0.47		2.26		2.63		4.61		1.93		1.99		0.64		1.15		0.92		0.15		17.96
2004	0.34		0.12		1.89		1.19		3.99		2.80		4.46		1.87		3.31		4.69	a	0.13	a	0.22		25.01
2005	0.29		0.26		0.36		0.50		2.02	a	8.48		1.41	f	2.46		5.44		1.06		2.56		0.85		24.28	a
2006	0.16		0.30		0.81		1.91		2.00		0.85		1.00		2.72		3.04		0.16		0.20		1.03		14.18
2007	0.17		0.68		1.73		3.43		12.98		2.73		0.39		3.67		2.05		3.28		0.00		0.75		31.86
2008	0.13		0.21		1.54		1.50		1.46		7.55		5.66		0.76		3.14		4.14		0.56		1.10		27.75
2009	0.38		1.03		1.64		0.85		0.79		4.17		4.30		1.62		3.02		5.04		0.00		1.27		24.11
2010	0.64		0.80		2.14		2.40	b	4.58	d	3.72	c	5.68	h	0.86	c	5.22	g	0.56		0.05	a	0.73	b	16.48	b
2011	0.68	b	0.39	d	1.37		1.95	f	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	2.44	i
Period of Record Statistics
MEAN	0.33		0.58		1.04		1.96		3.03		3.55		2.86		2.20		1.80		1.63		0.55		0.48		20.31
S.D.	0.26		0.51		0.89		1.47		2.35		1.79		1.95		1.24		1.39		1.46		0.58		0.51		4.77
SKEW	0.80		1.42		2.28		1.48		2.21		0.50		1.15		0.52		0.82		1.29		1.50		2.00		0.08
MAX	1.06		2.33		5.30		7.02		12.98		8.48		9.20		5.65		5.44		6.82		2.56		2.80		31.86
MIN	0.00		0.02		0.03		0.09		0.36		0.53		0.00		0.06		0.00		0.00		0.00		0.00		11.82
YRS	55		58		57		58		58		58		56		58		58		59		59		57		45