DRAIN, OR

Total of Precipitation (Inches)

(352406)

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
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	3.20		3.20	k
1903	13.31		2.11		4.02		1.68		1.04		0.34		0.65		0.87		1.13		1.49		12.00		2.97		41.61
1904	6.38		17.02		13.71		3.22		1.53		0.21		1.40		0.08		1.01		3.41		3.82		10.06		61.85
1905	3.87		1.56		6.66		0.93		2.23		1.31		0.00		0.03		0.89		4.36		3.79		6.88		32.51
1906	5.69		7.63		3.39		2.31		4.81		3.46		0.00		0.02		2.79		2.88	s	6.78		5.74		42.62	a
1907	10.98		7.97		6.01		4.58		0.98		1.95		0.00		1.02		1.25		1.43		5.81		15.39		57.37
1908	3.12		3.60		4.09		1.08		2.89		1.80		-----	z	0.60		0.46		5.39		3.05		4.85	r	26.08	b
1909	11.89		11.66		2.09		0.79		1.73		0.80		0.84		0.07		1.08		4.74		12.98		4.68		53.35
1910	6.37	j	5.10		2.86		2.30		1.81		1.12		0.00		0.00		0.62		3.01		11.20		5.22		33.24	a
1911	6.67		3.54		1.05		3.43		3.26		0.82		0.01		0.00		4.29		1.37		5.89		5.95		36.28
1912	10.44		5.89		6.20	n	4.60		3.72		4.23		0.20		1.31		2.42		4.24		6.25	m	7.52		44.57	b
1913	8.81	i	0.88		5.17		3.41		1.73		2.69		0.70		0.12		1.65		3.38		7.03		4.60		31.36	a
1914	11.69		4.14		3.75		3.49		1.34		2.17		0.00		0.18		5.17		4.99		5.16		4.09		46.17
1915	4.93		4.47		2.81		1.41		5.95		0.87		1.33		0.00		0.47		1.68		14.73		8.27		46.92
1916	8.10		8.07		9.61		3.15		3.58		1.39		3.51		0.43		0.78		1.29		6.73		6.06		52.70
1917	4.10		6.18		6.73		4.03		2.34		0.44		0.00		0.03		0.85		0.00		8.31		7.35		40.36
1918	6.83		9.61		3.89		1.22		2.73		0.20		0.35		1.48		1.01		2.27		5.91		4.17		39.67
1919	9.85		11.28		8.45		5.19		2.01		0.72		0.14		0.23		3.38		2.46		7.63		6.14		57.48
1920	3.27		0.30		4.87		5.52	j	0.51		2.24		0.28		0.90		4.50		5.23		9.10	m	11.45		33.55	b
1921	6.80		6.99		2.80		3.05		1.56		1.04		0.00		0.02		1.70		2.82		10.48		2.75		40.01
1922	5.02		5.54		6.79		3.05		2.33		0.14		0.00		0.33		1.65		4.54		3.48		9.07		41.94
1923	11.96		1.50		2.80		3.49		2.08		1.02		0.81		0.47		0.94		3.55		3.45		5.82	n	32.07	a
1924	3.01		3.22		2.89		0.93		0.69		0.48		0.00		0.77		2.61	v	12.00		9.44		6.36		39.79	a
1925	8.40		7.34		1.47		4.11		2.34		0.62		0.05		0.66		1.35		0.03		4.49		4.80		35.66
1926	4.10		11.37		0.59		1.79		2.48		0.14		0.00		1.50		1.82		3.55		10.27		5.00		42.61
1927	10.27		9.89		3.49		1.78		2.60		1.18		0.00		0.06		4.10		2.38		7.53		5.05		48.33
1928	5.50		2.72		8.68	l	6.37		0.41		0.49		0.11		0.00		1.69		1.48		3.52		6.59		28.88	a
1929	6.52		1.46		3.07		4.32		1.13		2.25		0.01		0.10		0.14		1.07		0.72		13.09		33.88
1930	4.52	a	6.16		1.21		3.24		3.13		0.54		0.00		0.00		1.91		1.88		4.80		2.45		29.84
1931	4.85		2.80		6.05		2.62		0.41		2.79		0.00		0.00		1.41		5.27		7.38		9.83		43.41
1932	6.86		2.15		6.67		4.12		3.28		0.75		0.17		0.25		0.12		2.79	v	8.27		8.24	o	32.64	b
1933	12.54		5.71		4.42	l	1.33		4.73		1.85		0.00		-----	z	2.37	p	1.85	w	1.57		8.47	g	27.73	e
1934	6.03	m	1.57		3.87		1.74	w	1.37	s	0.69	x	0.10		0.33		-----	z	5.64	v	11.35	g	6.57	i	5.87	h
1935	6.26	s	2.85		5.43	l	3.59		0.36		0.40		-----	z	0.19		-----	z	3.31		-----	z	-----	z	10.70	f
1936	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1938	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1939	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1940	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1941	-----	z	-----	z	-----	z	-----	z	-----	z	2.13		0.25		1.03		2.62		2.81		7.51		12.35		28.70	e
1942	3.92		3.75		1.57		4.00		4.04		1.95		0.26		0.00		0.25		2.64		14.53		18.26		55.17
1943	9.30		2.75		5.76		3.77		1.56		3.08		0.19		1.42		0.00		6.80		3.99		2.33		40.95
1944	3.26		4.92		3.59		4.77		1.70		0.60		0.01		0.00		1.31		1.94		5.75		2.57		30.42
1945	5.05		8.04		8.65		4.24		3.39		0.64		0.49		0.30		1.25		2.04		14.19		10.89		59.17
1946	7.69		5.66		7.11		0.95		1.45		1.85		0.59		0.10		2.19		5.02		10.45		5.23		48.29
1947	4.89		5.03		7.55		3.47		0.48		4.09		3.07		0.83		0.88		10.43		5.08		4.69		50.49
1948	9.14		8.90		5.15		4.25		3.25		0.19		0.40		0.26		1.91		1.31		6.45		10.36		51.57
1949	1.29		10.84		4.33		0.71	b	3.81		0.82		0.00		0.00		3.20		2.86		6.07	q	5.21		33.07	a
1950	12.79	a	5.39		7.04		1.88		1.46		2.16		0.02		0.38		0.76	a	15.77		9.20		6.74		63.59
1951	18.14		7.06		5.29		0.94		2.53		0.00		0.00		0.24		1.22		8.17		9.82		10.89		64.30
1952	10.09		6.16		4.47		2.07		0.66		3.90		0.00		0.08		1.24		0.46		1.89		13.13		44.15
1953	14.07		6.87		5.55		4.06		4.55		2.08		0.00		1.31	a	1.35		2.99		9.16		9.45		61.44
1954	13.29		4.46		4.17		3.43		1.16	a	2.26		0.23		1.53		1.19		2.63		3.79		8.18		46.32
1955	4.59		2.96		6.46		6.34		1.23		1.22		0.48		0.00		1.52		6.06		7.83		21.93		60.62
1956	10.40		8.24		4.55		1.48		3.54		2.38		0.02		0.08		0.43		8.82		1.65		6.35		47.94
1957	3.42		6.33	a	9.44		2.44		3.48		0.50		0.33		0.32		1.59		3.17		4.14		14.97		50.13
1958	8.44		11.14		2.35	c	3.40		1.16		3.30		0.56		0.02		0.41		2.80		8.53		4.34		46.45
1959	11.71		6.70		4.30		0.93		2.94		1.31		0.14		0.00		1.67		3.51		1.63		3.50		38.34
1960	4.40		7.91		9.90		4.20		6.73		0.02		0.00		0.61		0.92		3.40		13.23		3.24	a	54.56
1961	4.42	a	11.30		8.39		1.88		3.70		0.44		0.45		0.04		1.74		4.93		10.03		7.57		54.89
1962	1.94		4.09		7.86		2.20		2.26		0.80		0.00		0.99		1.34		6.50		4.91		3.67		36.56
1963	0.21		6.05		6.42		6.99		4.50		1.96		0.33		0.00		2.91		3.17		8.00		2.25		42.79
1964	13.04		1.76		4.16		1.70		1.18		1.31		0.36		0.24		0.68		0.96		9.85		17.82		53.06
1965	9.37		2.19		0.71		4.48		1.45		0.75		0.05		0.92		0.00		1.92		5.45		8.16		35.45
1966	9.93		2.56		6.10		0.97		0.69		0.13		1.37		0.00		0.99		2.78		8.94		7.31		41.77
1967	8.35		1.71		3.71		3.11		1.77		0.59		0.00		0.00		1.42		5.89		4.15		4.73		35.43
1968	7.20		6.65		3.59		2.07		2.55		0.58		0.21		3.70		1.38		5.69		7.91		11.94		53.47
1969	8.56		3.91		1.81		2.58		2.96		2.37		0.00		0.00		1.45		5.56		2.50		11.88		43.58
1970	13.34		2.95		3.57		4.27		1.54		1.32		0.00		0.00		1.20		4.68		7.97		9.17		50.01
1971	9.37		6.28		8.11		3.25		2.32		2.46		0.00		0.63		2.91		2.72		9.57		9.56		57.18
1972	11.61		7.31		6.55		6.00		1.68		0.84		0.00		0.79		1.79		1.69		4.26		7.26		49.78
1973	5.24		2.43		4.26		1.99		0.96		0.65		0.00		0.42		3.38		2.28		19.67		10.05		51.33
1974	11.70		8.76		9.91		2.90		1.29		0.72		0.98		0.17		0.02		2.17		5.57		8.69		52.88
1975	7.61		7.28		7.78		3.79		1.76		0.57		0.52		1.72		0.02		6.20		6.79		8.28		52.32
1976	8.89		6.11		6.01		2.07		1.09		0.22		0.19		2.16		0.84		2.06		1.24		1.23		32.11
1977	1.37		3.75		5.95		1.17		3.40		0.40		0.00		2.10		2.25		2.72		8.60		11.39		43.10
1978	6.38		4.35		1.89		5.04		2.17		0.72		0.59		2.40		2.64		0.40		3.87		4.11		34.56
1979	3.61		8.72		3.38		6.76		2.83		0.73		0.35		1.75		1.37		6.48		6.42		6.40		48.80
1980	7.14		2.98		5.28		3.98		1.26		2.03		0.19		0.00		0.64		2.05		6.19		12.83		44.57
1981	2.64		4.12		3.14		2.80		-----	z	2.43		0.12		0.04		2.78		5.31		8.23		15.78		47.39	a
1982	9.90		5.99		4.53		7.17		0.57		1.80		-----	z	0.85		-----	z	4.38		6.75		10.51		52.45	b
1983	5.95		11.41		10.48		3.94		2.76		1.11		2.14		3.61		0.97		1.49		12.21		7.75		63.82
1984	2.21		8.58		5.98		4.93		2.93		2.69		0.18		0.05		0.80		6.07		17.21		4.69		56.32
1985	0.60		4.57		5.71		1.47		1.29		1.75		0.72		0.25		1.77		4.47		6.07		3.50		32.17
1986	7.39		12.41		4.19		2.30		4.05		0.70		0.51		0.02		4.55		2.11		8.75		2.83		49.81
1987	7.25		5.43		3.79		1.75		1.07		0.18		2.90		0.21		0.04		0.06		4.85		14.13		41.66
1988	9.37		1.48		4.42		4.25		3.83		1.93		0.16		0.13		0.92		0.25		12.47		5.60		44.81
1989	6.19		3.01		7.56		1.97		2.43		0.87		0.29		1.45		0.19		3.01		4.53		1.45		32.95
1990	10.48		6.97		2.74		2.34		1.90		1.08	a	0.40	a	1.47		0.20		6.03		6.69		4.05		44.35
1991	3.40		3.03		7.28		3.61		3.88		0.85		0.23		0.42		0.10		3.27		8.16		4.39		38.62
1992	3.99		3.45		2.04		5.92		0.09		-----	z	0.43		0.00		1.22		3.80		5.37		11.17		37.48	a
1993	5.49		3.98		5.00		7.85		4.93		2.35		1.24		1.14		0.00		1.08		1.52		6.68		41.26
1994	4.43		4.32		3.70		2.17		1.69		1.23		0.04		0.00		0.97		2.39		9.88		5.48		36.30
1995	12.55		3.51		4.85		6.33		2.01		2.91		0.64		0.31		1.35		2.76		8.29		12.61		58.12
1996	11.98		10.38		3.03		5.56		6.11		0.34		0.32		0.04		2.06		6.98		12.40		19.18		78.38
1997	7.89		3.72		6.42		4.52		2.33		1.93	a	0.13	a	1.83		3.07		5.98		3.25		3.61		44.68
1998	8.48		8.24		6.09		3.31		6.34		0.99		0.03		0.00		0.56		2.60		13.84		11.91		62.39
1999	9.15		13.36		5.40	a	1.53		2.96		0.75		0.12		2.03		0.01		3.32		8.61		5.42		52.66
2000	13.74		7.95		2.87		3.51		2.87		1.00		0.11		0.00		1.55		3.28		2.42		5.46	a	44.76
2001	2.49		2.03		2.80		2.37		1.71		1.92		0.59		0.37		0.63		3.62		8.38		9.91	a	36.82
2002	8.53		3.95		5.18		3.67		1.59		0.82		0.00		0.37		1.33		0.68		6.01		13.93	a	46.06
2003	6.66		4.02	a	6.27		5.84		1.47		0.18		0.00		0.03		1.30		1.38		6.08		11.99		45.22
2004	8.55		4.87		3.56		3.79		2.87		1.58		0.00		1.09		1.67		4.19		2.07		6.14		40.38
2005	3.31		2.50		5.64		3.78	a	6.13		1.03		0.23		0.78		0.83		2.94		8.25		13.12		48.54
2006	15.53		4.67		6.55		4.51		2.69		1.17		0.09		0.05		0.98		1.32		15.90		10.32		63.78
2007	5.05		7.02		3.51		3.19		1.29		0.46		0.66		0.87		1.37		6.33		6.42		11.34		47.51
2008	12.09		4.55		6.12		3.21		0.66		0.96		0.01		0.70		0.14		1.95		5.34		10.58		46.31
2009	2.95		4.27		4.88		2.01		3.79		0.73		0.16		0.12		1.18		4.97		7.64		5.03		37.73
2010	6.63		4.25		7.20		7.15		5.01		3.09		0.04		0.47		3.11		4.19		7.51		10.36		59.01
2011	3.73		5.07		9.14		5.31		3.12		1.01		1.56		0.01		0.09		2.90		6.14		4.83		42.91
2012	10.34		5.59		12.14		4.35		2.00		2.77		0.47		0.00	a	0.02		5.42		10.09		11.66		64.85
2013	2.93		1.98		3.50		2.90		2.63		0.65		0.00		0.86		6.45		0.87		3.77		1.80		28.34
2014	3.74		9.89		8.51		2.82		2.05		1.24		0.39		0.09		1.72		6.40		7.61		9.60		54.06
2015	1.83		6.76		2.89	a	2.37		0.20	a	1.04	c	0.11	a	0.30		0.81	d	1.79		5.56		17.48		41.14
2016	8.17		3.28		7.78		4.03		0.93	c	0.66		0.80		0.00		0.12		8.61	d	5.66		6.62		46.66
2017	8.47	e	7.62	h	7.19	c	4.13	d	1.68	c	1.38	c	0.00	c	0.00	a	1.71	b	4.01	c	7.71	a	2.26	c	38.54	a
2018	5.17	a	1.38	d	4.53	e	4.89	c	0.69	c	1.37	e	0.00	g	0.00	j	0.18	e	2.25	f	3.25	m	3.60	m	18.21	e
2019	4.50	f	3.26	q	1.39	o	4.25	h	0.76	k	0.03	m	0.02	o	0.78	h	3.55	d	1.69		1.31	a	4.04		10.59	h
2020	10.84		1.89		2.85	c	2.29	a	2.15	a	2.24	j	0.00		0.13		0.71		2.22	c	-----	z	7.72	p	23.08	c
2021	-----	z	6.19	d	2.00		0.50		1.49		1.25		0.00		0.01		1.68	i	2.55	a	1.65	y	-----	z	13.99	d
2022	4.94	u	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
2023	2.67		2.92	f	6.12	d	5.90	e	1.12	e	0.09	d	0.00	f	0.48	f	1.85	S	3.46	c	4.96	c	9.48	d	35.65	c
2024	12.40	d	5.65	a	6.66		0.74	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	24.71	i
Period of Record Statistics
MEAN	7.36		5.56		5.16		3.35		2.36		1.30		0.36		0.53		1.45		3.61		7.15		7.95		47.05
S.D.	3.72		3.11		2.46		1.65		1.43		0.95		0.61		0.73		1.20		2.49		3.66		4.30		9.66
SKEW	0.31		0.86		0.67		0.48		0.93		0.97		3.13		2.04		1.47		1.71		0.76		0.79		0.41
MAX	18.14		17.02		13.71		7.85		6.73		4.23		3.51		3.70		6.45		15.77		19.67		21.93		78.38
MIN	0.21		0.30		0.59		0.50		0.09		0.00		0.00		0.00		0.00		0.00		0.72		1.23		28.34
YRS	109		112		110		111		111		111		109		111		109		110		107		107		91