LA DELLE 7 NE, SD

Total of Precipitation (Inches)

(394661)

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
1897	2.64	c	0.52	e	1.41	c	3.37		1.33	b	4.00		2.70		3.19		1.85		2.43		0.53	a	0.29	i	23.97	a
1898	0.00		0.20		1.18	c	2.17		2.41		1.12		2.72		0.19		1.52		1.48		0.16		0.14		13.29
1899	0.58		0.32		1.02		2.06		3.40		4.00		2.68		3.09		0.62		2.45		0.15		0.18		20.55
1900	0.49		0.33		2.07		1.98		0.60		3.03		7.52		7.08		3.51		1.68		0.29		0.25		28.83
1901	0.09		0.36		0.53		2.79		2.36	d	6.37		2.31		2.58		9.74		1.42		0.35	a	0.56		29.46
1902	0.23		0.44		2.63		1.13	a	2.67		4.16		4.81		6.30		0.35		0.53		0.44		2.05		25.74
1903	0.35		0.43		1.41		2.62		4.20		8.51		4.31	a	2.76		4.29		1.32		0.19	a	0.99	b	31.38
1904	0.12	b	0.38		0.80		1.87		1.62	a	6.37		2.23		3.32		0.18	c	1.46		0.10		0.50		18.95
1905	0.31		0.53		0.60		0.92		8.61		6.85		3.85		8.22		1.06		2.82		1.56		0.25		35.58
1906	0.59		0.10		0.83		5.34		4.08		4.28		2.35		5.05		3.73		2.97		1.31		0.97		31.60
1907	1.09		0.66		0.36		0.89		4.03		3.77		3.77		1.89		2.00		0.98		0.13		0.59		20.16
1908	0.15		1.44		1.36		3.08		4.23		6.81		0.92		2.72		2.27		3.57	f	3.00		0.76		26.74	a
1909	0.74		0.66		0.20		0.37		3.42		3.71		4.74		3.76		0.49	r	3.24		0.95	c	1.90		23.69	a
1910	0.79		0.22		0.48		1.87		1.67		-----	z	3.12		2.95		1.10		0.97		-----	z	0.45		13.62	b
1911	0.11		0.28		1.07		0.95		2.35		0.51		3.22		3.12		2.86		2.40		0.50		0.13	d	17.50
1912	0.46		0.13		0.27		5.28		3.05		2.26		6.05		3.18		1.67		-----	z	-----	z	0.16		22.51	b
1913	0.10		0.26		0.96		2.34		5.68		4.45		4.42		3.10		0.71		3.71		0.18		0.28		26.19
1914	0.50		0.30		0.93		4.25		6.82		10.06		0.98		1.80		4.05		1.95		0.00	s	0.35		31.99	a
1915	0.26		1.88		0.40		2.09		3.69		6.48		6.70		2.22		2.69		2.49		0.25	w	0.44		29.34	a
1916	1.14		0.11		1.34		1.66		7.01		4.71		3.06		7.21		0.30		0.20		0.00		0.79		27.53
1917	0.65		0.16		1.33		4.12		1.32		2.90		1.55		3.77		4.56		-----	z	0.74		0.23		21.33	a
1918	0.43		0.35		0.67		3.20		5.69		3.12		3.18		3.62		0.35		2.55		2.87		1.44		27.47
1919	0.03		1.13		1.01		3.15		4.17		3.98	h	3.95		2.85		1.75		2.69		2.40		0.08		23.21	a
1920	-----	z	0.40		1.57		4.43		4.50		7.97		2.95		3.64		-----	z	1.03		1.25		0.06		27.80	b
1921	0.20		0.19		1.80		2.17		6.29		0.70	g	-----	z	2.49		6.04	b	0.63	a	0.95		0.18		20.94	b
1922	1.02		1.36		1.37	a	1.15		3.10		2.24		1.70		1.20		-----	z	0.92		5.42		0.11		19.59	a
1923	0.21		0.05		0.30	g	1.88		1.74		6.16		3.53		1.95	h	4.03		2.03		0.65		0.20	a	20.48	b
1924	0.10		0.45		1.83		2.37		2.36	d	10.43		2.97		6.58		2.12		2.18		0.10		0.66		32.15
1925	0.72		0.22		0.25		2.00	a	0.70		7.02		2.25		0.73		1.25		0.83		0.78		0.18		16.93
1926	2.13		0.35		0.25		0.32		1.90		4.70		2.34		2.93		3.49	d	3.27		0.38		0.77		22.83
1927	0.25		0.35		1.83		6.74		5.01	h	2.60		4.98		2.83		2.52		0.93		-----	z	1.51		24.54	b
1928	0.05		0.75		0.33		0.83		1.55		4.59		2.45		4.18	j	1.33		2.46		1.78		0.25	a	16.37	a
1929	1.49		0.80		2.19	a	3.38		0.97		0.81		1.45		2.12		2.62		2.58		0.79		0.30		19.50
1930	0.75		1.59		0.86		2.03		4.00		2.72		0.94		-----	z	-----	z	3.10		1.26		0.00		17.25	b
1931	0.60		0.35		-----	z	1.10		2.77		1.43		1.31		0.56		1.01		1.36		0.40	a	1.38		12.27	a
1932	0.65	a	0.20		0.66	r	1.34		1.80		4.47		0.61		2.75		1.01		1.03		0.60		0.60		15.06	a
1933	0.00		0.10		1.55		0.36		2.17		1.93		1.51		0.51		2.42		-----	z	0.27		0.79		11.61	a
1934	0.05		0.02		0.73		0.13		1.06		2.72		2.41		0.53		2.85		0.58		0.65		0.16		11.89
1935	0.23	u	0.98	w	1.34		5.23	o	3.38	t	2.57		2.79		2.86		0.09		0.00		0.64		0.69	o	10.29	e
1936	0.55		0.86		1.10		2.04		0.91		1.60		0.83		3.57		0.42		0.38		0.71		0.54		13.51
1937	0.70		0.56		2.25	a	2.07		2.33		2.38		1.94		1.12		0.65		0.30		0.27		0.57		15.14
1938	0.67		0.82		0.73		4.25		2.95		2.40		3.47		2.62		1.96		0.17		0.26		0.38		20.68
1939	1.56		0.37		0.03		1.10	w	2.77	v	4.66		2.34		1.28		0.54		0.42		0.00		0.06		11.26	b
1940	0.03		0.34		1.99		1.35		0.92		4.85		2.19		5.11		0.59		0.48		0.65		0.40		18.90
1941	0.75		0.15		0.25	a	3.63		1.13		3.36		1.42		2.24		3.84		2.53		0.09		0.13		19.52
1942	0.00		0.02		3.11		1.66		5.81		4.47		3.67		1.88		2.80		1.06		0.02		0.39		24.89
1943	0.51		0.45		0.73		0.33		4.65		6.85		1.48		5.23		0.89		1.90		0.65		0.00		23.67
1944	1.10		0.37		0.47		3.14		2.81		5.49		5.11		3.12		1.74		0.47		1.09		0.07		24.98
1945	0.38		0.77		0.65		1.21		3.79		2.90	q	7.25		2.38		2.25		0.50		0.58		0.57		20.33	a
1946	0.00	a	1.53		2.85		0.93		2.77		8.11	t	2.35		0.98		3.91		5.64		0.99		0.63		22.58	a
1947	0.14		0.18		0.49		3.44		0.99		5.10		0.98		0.75		2.52		2.19		2.43		0.06		19.27
1948	0.27		0.82		0.26	a	3.58		0.99		5.95		3.13		3.75		1.38		1.75		0.15		0.09		22.12
1949	0.44		0.05		1.10		0.33		3.36		3.85		1.98		1.09		1.87		1.68		0.38		1.36		17.49
1950	0.50		0.16		0.95		1.61		3.40		0.67		3.27		2.17		3.89		1.64		0.51		0.27		19.04
1951	0.19		0.25		0.63		1.25		1.27		4.57		2.19		2.67		0.60		2.23		0.00		0.98		16.83
1952	1.38		0.37		0.51		0.18		0.55		3.82	a	1.64		2.12		0.05		0.00		1.42		0.33		12.37
1953	0.48		0.97		1.03		3.69		2.76		6.68		6.86		1.77		0.44		0.38		0.94		0.97		26.97
1954	0.38		0.30		1.33		1.52		1.79		2.53		0.92		0.96		2.26		1.43		0.19		0.08		13.69
1955	0.17		0.84		0.13		1.66		1.99		3.16		1.73		3.15		0.92		0.24		0.38		1.17		15.54
1956	0.67		0.24		0.52	a	1.41		4.05		3.75		4.18		7.18		0.77		1.39		1.47		0.25		25.88
1957	0.15		0.76		0.31		3.37		5.15		2.63	a	1.88	f	-----	z	-----	z	-----	z	-----	z	-----	z	12.37	f
1958	0.05	a	0.79		0.86		1.25		1.81		3.64		4.72		0.55		0.63		0.25		0.75		0.49		15.79
1959	0.27		0.66		0.15		0.31		3.82		2.94		3.01		2.79		3.10		2.18		0.59		0.84		20.66
1960	0.50		0.28		0.35		2.71		1.50		3.98		1.65		5.74		2.23		0.50	n	0.96		0.78		20.68	a
1961	0.00		0.31		0.23		0.68		3.98		2.77		-----	z	1.53		2.06		5.60		0.10		0.48		17.74	a
1962	0.22		-----	z	-----	z	1.94		7.25		6.15		4.00		-----	z	-----	z	-----	z	-----	z	0.00	a	19.56	f
1963	0.28		0.03		1.20		1.61		6.31		1.43		3.72		1.74		1.71		0.25		0.77		0.88		19.93
1964	0.20		0.13		1.20		2.16		1.28		1.47		2.99		1.40		0.68		0.06		0.11		0.55		12.23
1965	0.08		0.23		1.31		3.52		5.17		3.41		0.71		2.40		4.15		0.70		0.44		0.65		22.77
1966	0.27		-----	z	1.09		1.34		0.70		2.43		4.44		3.62		1.65		2.26		0.30		0.07		18.17	a
1967	0.27		0.56		0.08		1.49		0.39		6.70		0.87		0.06		-----	z	-----	z	-----	z	0.41		10.83	c
1968	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1969	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	3.96		1.94		0.77		2.42		0.12		0.39		9.60	f
1970	-----	z	-----	z	-----	z	1.36	f	2.61		4.87	b	0.12		0.71		1.11		-----	z	-----	z	-----	z	9.42	g
1971	-----	z	-----	z	-----	z	1.45	t	1.76		4.24		1.78		2.51		3.63		4.35	a	1.75	g	0.65	a	18.92	e
1972	0.29		0.07		0.76		6.79		9.16		2.70		2.82		1.30		-----	z	4.10		2.05		-----	z	30.04	b
1973	-----	z	-----	z	-----	z	-----	z	1.62	b	0.97		1.38	d	-----	z	-----	z	-----	z	-----	z	-----	z	3.97	i
1974	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.27		0.10		0.50		-----	z	-----	z	0.87	i
Period of Record Statistics
MEAN	0.48		0.47		0.99		2.20		3.07		4.09		2.88		2.75		2.03		1.67		0.79		0.52		21.41
S.D.	0.49		0.40		0.68		1.47		1.99		2.13		1.62		1.81		1.65		1.27		0.90		0.45		6.04
SKEW	2.08		1.54		0.97		1.05		0.99		0.73		0.87		1.05		1.78		0.99		2.72		1.36		0.36
MAX	2.64		1.88		3.11		6.79		9.16		10.43		7.52		8.22		9.74		5.64		5.42		2.05		35.58
MIN	0.00		0.02		0.03		0.13		0.39		0.51		0.12		0.06		0.05		0.00		0.00		0.00		11.89
YRS	70		69		68		70		72		70		73		71		68		67		65		70		42