MADISON 2SE, SD

Total of Precipitation (Inches)

(395090)

File last updated on April 24, 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
1961	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	2.33		0.21		0.46		3.00	i
1962	0.23		1.93		1.56		2.04		3.23		3.94		9.02		3.68		2.29		0.40		0.04		0.08		28.44
1963	0.80		0.46		2.14		3.09		1.95		3.54		8.23		0.75		2.97		1.75		0.52		0.79		26.99
1964	0.20		0.43		2.24		2.30		1.72		3.62		3.50		3.42		1.63		0.00		0.48		0.74		20.28
1965	0.38		1.13		2.33		3.08		3.55		4.37		1.25		1.29		4.89		0.23		0.71		0.81		24.02
1966	0.41		0.90		1.41		2.12		0.82		1.83		1.85		3.63		3.47		0.83		0.21		0.62		18.10
1967	0.69		0.89		0.26		1.90		0.85		7.07		1.15		2.66		1.07		1.00		0.12		0.41		18.07
1968	0.58		0.10		1.15		4.65		1.80		4.78		1.73		1.22		2.83		3.53		0.60		4.39		27.36
1969	1.38		3.43		0.47		0.96		5.03		2.17		1.81		3.72		1.87		3.36		0.39		0.97		25.56
1970	0.38		0.01		2.76		3.13		2.14		3.12		2.41		1.07		1.31		3.09		1.71		1.01		22.14
1971	0.09		1.17		0.92		1.88		1.64		3.33		2.50		3.76		1.04		3.87		2.28		0.64		23.12
1972	0.02		0.63		1.25		1.72		8.53		1.40		6.85		2.10		1.11		2.00		1.55		1.17		28.33
1973	0.60		0.87		2.76		1.38		2.40		1.25		1.88		2.62		4.12		3.25		0.86		1.05		23.04
1974	0.07		0.68		1.71		1.32		4.47		3.15		1.42		4.10		0.21		0.31		0.31		0.29		18.04
1975	1.60		0.31		2.89		2.03		3.12		5.22		1.55		7.00		2.12		0.52		1.81		0.25		28.42
1976	0.77		0.96		1.48		2.31		0.37		1.72		0.79		1.14		2.98		0.67		0.10		0.34		13.63
1977	0.27		1.47		4.73		1.34		2.42		2.88		2.34		5.27		3.31		2.38		2.48		1.54		30.43
1978	0.13		1.05		0.90		3.92		3.17		0.92		3.76		1.67		2.79		0.14		0.81		0.69		19.95
1979	1.20		0.53		2.21		2.88		4.06		3.04		3.85		4.49		1.66		2.96		0.75		0.10		27.73
1980	0.20		0.82		1.05		0.61		1.47		2.48		2.09		6.00		0.74		1.45		0.00		0.42		17.33
1981	0.00		1.28		1.41		1.89		0.69		2.54		2.51		1.65		1.12		2.06		1.67		0.97		17.79
1982	0.99		0.16		1.68		2.36	f	5.75		2.97		4.44		2.09		2.36		7.20		2.83		1.75		32.22	a
1983	1.00		0.04		4.06		3.42		1.75		4.53		4.02		2.55		1.96		0.77		5.68		0.45		30.23
1984	0.45		0.97		2.03		4.60		2.75		9.57		1.98		1.35		0.83		4.90		0.02		0.84		30.29
1985	0.46		0.17		2.52		2.53		3.28		1.32		1.28		3.23		3.99		1.38		1.61		0.51		22.28
1986	0.72		0.27		1.56		6.87		4.90		7.07		3.37		3.06		6.89		0.77		0.82		0.00		36.30
1987	0.13		0.67		3.23		0.33		2.23		2.24		5.75		2.06		2.24		0.35		1.38		1.41		22.02
1988	1.51		0.33		0.79		2.70		3.39		2.02		0.89		5.23		3.50		0.02		0.72		0.21	a	21.31
1989	0.05	a	0.17	c	1.82		1.22		1.06		3.57		3.78		1.62		3.36		1.44		1.17		0.10	a	19.36
1990	0.04		0.36	a	1.27		1.79	a	5.26		8.62		3.07		3.49		0.32		1.64		0.45		0.47		26.78
1991	0.00		-----	z	0.26		2.46		5.79		6.85		1.69		1.28		3.60		0.97		1.75		0.15		24.80	a
1992	1.06	a	1.55		1.45	a	1.66		1.10		4.29		6.08		5.37		2.70		1.45		1.37	e	0.74	c	28.82
1993	0.41	a	0.62	b	1.29	a	2.91		5.03		9.07	a	7.48	a	2.41	a	2.12		0.33		1.54		0.40		33.61
1994	0.34	c	1.11	d	0.38	b	2.90	a	1.73		5.98		1.72		2.14		2.01		2.27		0.40	a	0.38	e	21.36
1995	0.20		0.11	c	2.95		6.77	a	4.59		3.30	a	5.20	b	4.69		3.11	a	2.26	a	0.71	c	0.00	a	33.89
1996	-----	z	-----	z	0.17		0.44		6.11		3.52		1.35		3.63		5.36		2.58		1.99		0.71		25.86	b
1997	0.76		0.96		0.50		2.30		2.51		1.31		1.92		4.79		4.12		2.28		0.42		0.12	b	21.99
1998	0.72		0.48		1.33		3.82		1.29		2.52		4.46		5.17		1.19		6.34		1.16		0.04		28.52
1999	0.98		0.12		0.62		4.83		2.78		4.08		3.16		1.56		3.73		0.37		0.08		0.16		22.47
2000	0.17		0.77	a	1.06		2.73	a	5.81		3.66		2.30		1.90		2.29		1.03		1.76		0.33		23.81
2001	0.20	b	0.84	a	0.94		6.26	a	2.59		4.11		1.88		0.40		2.78		1.42		2.36	b	0.08	b	23.86
2002	0.20	c	0.04		1.03		1.51		0.84		1.60		0.41		6.54		1.19		3.00		0.00		0.35		16.71
2003	0.23	c	0.54	f	0.17		2.97	a	2.29		3.49		1.85		1.47		2.54		1.01		0.49	a	0.48		16.99	a
2004	0.39		0.43		1.23		1.13		6.54		2.23		5.62		2.41	a	6.11		0.17	b	0.40		0.07		26.73
2005	0.11	f	0.55	a	0.94	a	1.83		3.19	a	6.12		2.90		2.14		7.20		1.27		2.09		0.72	a	28.95	a
2006	0.06		0.05	a	1.65		2.99		0.97		2.46		0.65		4.96		6.09		0.17		0.52		2.08	a	22.65
2007	0.09	c	0.51	b	2.31		4.67	a	5.03		1.86		1.24		6.05		1.39		4.95		0.04		0.60		28.74
2008	0.15	c	0.13		0.50		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.78	i
2009	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	2.19	r	0.08	a	1.06		1.14	j
2010	0.70		0.42		1.09		2.15		2.13		6.03		6.43		7.40		7.39		1.06		0.02		1.07		35.89
2011	0.37	d	1.29	a	1.03		3.00		4.38		2.85	j	7.09		2.13		0.21		0.75		0.04		0.34		20.63	a
2012	0.34		2.14		0.48		2.84		9.97		1.47	d	0.55		2.88		1.55		1.33		0.16		1.22		24.93
2013	0.22		0.58		1.07		3.08		3.87		3.63		2.24		1.38		0.60		3.60		0.37		0.71		21.35
2014	0.36		0.38		0.63		1.13		4.83		6.88		0.82		4.66		1.22		0.56		0.33		1.18		22.98
2015	0.29		0.35		0.21		0.38		4.73		6.30		5.67		4.73		2.52		2.01		1.03		1.30		29.52
2016	0.27		0.44		1.01		2.51		4.44		5.38		2.10		5.42		2.56		2.05		1.31		1.06		28.55
2017	0.38		0.14		0.70		1.40		4.46		1.57		1.30		3.38		4.03		2.88		0.19		0.53		20.96
2018	0.14		0.71		2.50		2.38		2.66		4.77		5.26		2.94		4.98		2.08		0.78		0.99		30.19
2019	0.68		1.26		3.57		5.39		5.12		2.36		6.90		4.48		9.78		2.71		1.04		1.29		44.58
2020	0.45		0.32		0.90		0.93		2.81		4.33		2.73		1.79		0.60		0.77		1.35		0.51		17.49
2021	0.79		0.42		2.53		1.57		1.52		1.66		1.47		2.13		2.57		2.70		0.33		0.90		18.59
2022	0.34		0.19		0.49		1.84		4.18		2.82		3.10		2.54		1.39		1.23		0.84		1.92		20.88
2023	0.80		1.31		0.78		1.17		1.59		3.08		2.70		2.16		1.43		3.98		0.01		1.80		20.81
2024	0.58		0.39		0.53		2.03	f	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	1.50	i
Period of Record Statistics
MEAN	0.47		0.69		1.47		2.54		3.31		3.75		3.12		3.18		2.79		1.87		0.92		0.75		24.76
S.D.	0.38		0.60		0.99		1.48		1.96		2.05		2.12		1.69		1.96		1.53		0.96		0.69		5.84
SKEW	1.10		1.97		1.07		1.12		0.93		0.99		1.00		0.58		1.31		1.28		2.25		2.61		0.81
MAX	1.60		3.43		4.73		6.87		9.97		9.57		9.02		7.40		9.78		7.20		5.68		4.39		44.58
MIN	0.00		0.01		0.17		0.33		0.37		0.92		0.41		0.40		0.21		0.00		0.00		0.00		13.63
YRS	60		59		62		59		60		59		60		60		60		61		62		62		54