LAKE ARROWHEAD, CA

Total of Precipitation (Inches)

(044671)

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
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.93		0.00		3.98		1.96		11.19		18.06	g
1942	1.36		1.85		3.81		6.55		0.22		0.00		0.00		1.27		0.00		1.36		2.51		2.32		21.25
1943	24.87		14.87		10.09		4.42		0.00		0.04		0.00		0.00		0.32		2.33		0.42		12.72		70.08
1944	3.01		19.92		4.72		3.08		0.04		0.23		0.00		0.00		0.00		0.00		17.55		2.51		51.06
1945	0.66		14.29		12.52		1.53		0.03		0.06		0.00		2.80		0.20		1.38		1.27		17.04		51.78
1946	0.50		4.14		14.69		2.18		0.22		0.00		0.50		0.00		0.21		7.48	w	18.27		8.88		49.59	a
1947	2.73		2.20		2.11		0.55		0.52		0.14		0.00		0.03		0.32		0.43		0.99		4.75		14.77
1948	0.01		6.65	v	7.49		7.68		0.34		-----	z	0.00		0.00		0.00		0.99		0.00		8.62		25.13	b
1949	14.12		7.25		4.43		0.20		2.73		0.00		0.00		0.00		0.00		1.22		5.42		8.32		43.69
1950	5.55		5.89		3.37		2.94		0.94		0.06		0.21		0.07		0.21		0.74		3.11		0.05		23.14
1951	5.02		3.28		2.12		4.42		0.95		0.00		0.23		0.32		0.36		2.29		3.34		18.75		41.08
1952	19.29		1.47		18.33		4.84		0.00		0.00		0.61		0.00		1.73		0.00		6.37		6.46		59.10
1953	2.93		1.20		4.27		2.38		1.40		0.00		0.00		0.17		0.00		0.14		1.73		0.35		14.57
1954	18.95		6.03		16.27		0.44		0.00		0.26		0.00		0.28		0.00		0.00		6.61		3.13		51.97
1955	10.67		6.00		1.18		1.92		4.21		0.00		0.13		0.65		0.00		0.00		3.08		1.87		29.71
1956	14.01		2.48		0.00	b	5.46		2.09		0.00		0.08		0.00		0.00		0.37		0.00		1.33		25.82
1957	17.68		4.77		2.81		3.10		5.22		0.12		0.00		0.00		0.00		3.61		2.07		13.12		52.50
1958	4.71		14.65		12.03		9.08		0.88		0.00		0.00		1.44		1.54		0.45		1.29		0.00		46.07
1959	3.69		13.40		0.02		1.50		0.12		0.00		0.18		0.20		0.03		0.14		0.80		4.26		24.34
1960	7.09		4.82		1.90		4.73		0.18		0.00		0.12		0.14		1.54		1.88		8.84		0.90		32.14
1961	2.64		0.00		3.03		0.59		0.00		0.00		0.00		1.56		0.02		0.09		4.33		7.24		19.50
1962	6.95		19.09		3.86		0.00		1.93		0.09		0.06		0.00		0.00		0.25		0.03		0.10		32.36
1963	1.71		5.02		4.34		5.48		0.00		0.36		0.00		0.69		6.59		2.09		5.20		1.06		32.54
1964	5.23		0.81		6.10		3.86		2.26		0.51		0.01		0.00		0.14		0.66		5.21		5.75		30.54
1965	2.61		1.32		2.80		14.98		0.13		0.12		0.17		0.65		0.99		0.05		29.99		13.45		67.26
1966	1.94		4.16		1.36		0.30		0.18		0.00		0.09		0.00		0.14		0.83		3.64		27.87		40.51
1967	9.58		0.04		10.62		15.37		1.57		0.11		0.08		0.38		2.13		0.00		11.28		4.71		55.87
1968	3.08		1.97		5.02		1.43		0.89		0.00		2.14		0.27		0.00		0.38		0.92		3.95		20.05
1969	45.92		35.94		5.34		2.87		2.69		0.00		0.18		0.00		0.05		0.11		5.27		0.17		98.54
1970	2.18		6.10		5.72		1.44		0.00		0.18		0.11		1.21		0.00		0.23		9.26		8.27		34.70
1971	2.74		1.57		1.44		2.17		3.03		0.00		0.07		0.00		0.00		3.81		1.14		20.18		36.15
1972	0.00		0.17		0.00		0.34		1.55		0.39		0.00		0.33		0.49		1.37		6.83		4.95		16.42
1973	7.39		13.96		10.58		0.22		0.53		0.00		0.00		0.05		0.00		0.04		4.40		1.22		38.39
1974	17.68		0.24		8.76		1.63		0.28		0.00		0.00		0.00		0.00		3.13		1.07		5.36		38.15
1975	1.66		4.81		8.55		5.07		0.70		0.00		0.00		0.00		0.57		1.73		2.61		1.12		26.82
1976	0.00		12.94		5.69		3.06		0.66		0.45		0.14		0.00		9.27		1.21		0.67		1.73		35.82
1977	5.01		0.84		4.43		0.01		8.31		0.01		0.00		3.19		0.00		0.00		1.05		14.65		37.50
1978	16.95		21.36		27.61		7.51		0.32		0.00		0.00		0.37		3.21		0.29		8.60		7.76		93.98
1979	9.97		9.41		10.33		0.00		0.67		0.00		0.52		0.05		0.00		4.33		0.29		0.76		36.33
1980	22.15		24.26		11.01		1.37		2.53		0.00		0.02		-----	z	0.00		-----	z	0.11		2.15		63.60	b
1981	6.59		2.54		5.78		1.99		0.57		0.00		0.03		0.05		0.00		1.52		3.51		0.63		23.21
1982	11.64		2.30		16.65		-----	z	0.62		0.07	b	0.23		0.12	a	4.32		0.98		11.35		6.86		55.14	a
1983	12.02		12.45		13.68	a	8.01		0.50		0.06		0.00		3.47		2.03		5.11		7.20		9.61		74.14
1984	0.33		0.24		0.61		1.55		0.00		0.00		-----	z	0.06		0.40		0.76		5.32		15.86	a	25.13	a
1985	2.28		2.58		5.47	a	-----	z	0.06		0.25		0.26		0.00		1.17		1.67	x	12.67		1.63		26.37	b
1986	5.17		11.89		11.66	c	1.76		0.00		0.00		0.11		0.29		3.96		0.57		2.13		1.69		39.23
1987	6.92		3.38		4.85		2.53	v	0.69		0.00		0.20		0.02	a	0.76		9.97		5.57		5.47		37.83	a
1988	5.27	a	1.76		2.56		7.57		1.32	b	0.00		0.00		0.62		0.28		0.00		4.44		9.54		33.36
1989	2.45		6.91		3.38		0.00		1.04		0.00		0.00		0.00		1.94		3.96		0.85		0.05		20.58
1990	7.76		7.82		2.45		1.50		1.40		0.05		0.00		0.25		0.01		0.00		2.25		0.13		23.62
1991	3.10		8.61		20.94		0.06		0.00		0.00		0.17		0.00		0.10		2.90		0.31	a	5.46		41.65
1992	5.85		14.03		15.60		0.23		0.16		0.00		0.70		0.00		0.00		5.82		0.00		14.59		56.98
1993	36.93		25.68		3.65		0.00		0.00		4.21		0.00		0.00		0.00		0.31		2.78		1.95		75.51
1994	1.20		13.86		4.36		2.62		1.62		0.00		0.00		0.00		-----	z	4.10		3.13		4.93		35.82	a
1995	29.62		9.26		19.27		0.85		1.23		1.88		0.08		0.16		0.00		0.00		0.12		2.80		65.27
1996	5.17		16.50		6.59		1.50		0.05		0.00		0.10		0.12		0.00		3.08		7.03		9.25		49.39
1997	18.40	b	1.01		0.00		-----	z	-----	z	-----	z	-----	z	0.00		1.58		1.18		3.66	a	3.87	a	29.70	d
1998	6.22		23.64	a	9.93		7.15		11.63		0.17		0.00		0.55		1.05		0.12		3.15		0.56		64.17
1999	3.03		1.98		1.85		7.03		0.00		0.81		0.16		-----	z	0.06		0.00		0.92		0.04		15.88	a
2000	1.96		13.78		3.17		4.49		0.00		0.00		0.00		0.10		0.46		2.04		0.21	s	0.03		26.03	a
2001	7.25	a	11.76	e	0.00		0.75	b	0.24		0.00		0.00		0.00		0.00		0.12		2.15	a	0.74	b	23.01
2002	1.78	b	0.90		2.27		0.44	a	0.00		0.00		0.00		0.00		0.00		0.00		9.00	a	4.20		18.59
2003	0.00		14.12		7.09		5.34		0.00	l	0.00		0.71		0.00		0.00		1.15		1.70	h	8.72		37.13	b
2004	0.85		7.79	a	0.32	a	0.70		0.00		0.00	q	0.00		0.07		0.21		19.23		0.00	g	8.85	n	29.17	c
2005	36.46		12.33	g	4.04		1.86		1.26		0.00		0.00		0.00		0.62		1.61		0.50		1.08		47.43	a
2006	7.35		7.75		7.71	d	12.57	b	0.42		0.00		0.25		0.00		0.00		0.00		0.40		0.00		36.45
2007	0.00	c	4.93	e	0.00		1.85	b	0.00	t	0.00		0.00	h	0.13		1.50		0.00		2.50		7.21	d	18.12	b
2008	28.44	a	5.03	l	0.41		0.00	e	2.33	e	0.00		0.00		0.00		0.14		0.00		0.01	d	6.35	c	37.68	a
2009	0.40	j	0.00	t	1.47		0.10	c	0.00		0.11	k	0.00	c	0.02	e	0.00	l	0.00	r	0.47	l	5.05	j	1.59	g
2010	2.95	l	7.17	i	0.59	u	3.10	e	0.60	g	0.00	w	0.00	j	0.00	o	-----	z	-----	z	2.06	w	8.86	m	3.10	k
2011	-----	z	-----	z	0.09	t	-----	z	-----	z	0.00	q	0.00	s	-----	z	0.26	v	-----	z	-----	z	-----	z	0.00	l
Period of Record Statistics
MEAN	8.60		8.12		6.39		3.20		1.13		0.17		0.13		0.34		0.76		1.64		4.28		5.71		40.97
S.D.	9.87		7.63		5.84		3.47		1.94		0.58		0.30		0.71		1.59		2.86		5.15		5.82		19.65
SKEW	1.83		1.27		1.33		1.69		3.49		5.83		4.83		3.02		3.43		4.10		2.59		1.43		0.98
MAX	45.92		35.94		27.61		15.37		11.63		4.21		2.14		3.47		9.27		19.23		29.99		27.87		98.54
MIN	0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.00		14.57
YRS	67		64		68		65		65		64		65		67		67		65		65		67		51