BRIGHT ANGEL RANGER STATION, AZ

Total of Precipitation (Inches)

(021001)

File last updated on April 16, 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
1925	-----	z	-----	z	-----	z	-----	z	0.01		1.21		3.03		2.96		4.15		3.95		3.41		3.15		21.87	d
1926	0.72		3.55	u	2.56		8.87		1.65		0.13		1.81		1.51		1.91	y	0.70		1.73		2.96	x	19.68	c
1927	-----	z	-----	z	-----	z	-----	z	-----	z	4.14		0.88		4.59		5.49		3.77		1.24		3.31		23.42	e
1928	0.91		-----	z	1.80		1.13		1.27		0.11		1.03		0.57		1.99		1.95		1.40		-----	z	12.16	b
1929	3.85		-----	z	1.30	a	0.93		0.48		0.02		3.63		2.45		2.13	w	0.46		0.10		-----	z	13.22	c
1930	3.62	t	3.34	y	2.41	w	0.78		2.95	u	0.99		4.45	p	2.76		1.75		0.33		3.11		0.00		9.72	e
1931	1.30		4.34		0.36		1.31		1.21		2.33		3.13	s	2.95		1.65		0.76		4.70		6.75		27.66	a
1932	3.57	S	13.33	q	0.95		1.05		2.84		0.70		1.81		2.19		0.61		0.57		0.30		-----	z	11.02	c
1933	4.64		0.00		0.16		0.88		1.40		0.16		3.21		3.16		1.14		1.60		-----	z	-----	z	16.35	b
1934	-----	z	-----	z	0.00		0.37		2.82		0.29		0.67		3.21	s	0.76		0.60		3.48		-----	z	8.99	d
1935	3.49	y	4.70		6.16		2.12		1.59		-----	z	2.45		2.62		1.41	t	0.00		0.95		-----	z	20.59	d
1936	-----	z	3.93	w	5.76	a	0.30		0.21		0.37		2.15		3.54		2.80		2.23		0.32		6.10		23.78	b
1937	3.09		0.34	a	5.38		0.91		0.28		0.57		1.77		1.09		5.42		-----	z	-----	z	3.71		22.56	b
1938	3.32	v	4.01		7.88	a	0.22		1.47		1.35		0.40		0.87		0.55		0.96		0.47		4.47	a	22.65	a
1939	4.13		2.25		3.08		1.36		0.22		0.00		0.46	v	-----	z	10.43	t	0.37		1.47		-----	z	12.88	d
1940	2.88		4.26	b	1.07		2.70		1.37		-----	z	0.49		4.15		5.32		2.36		1.51		4.15		30.26	a
1941	3.91	a	5.40		4.50		6.16		0.94		1.21		1.10		2.26		1.96		4.10		0.88		4.33		36.75
1942	0.63		3.94		2.18	u	1.91		0.23		0.00		1.42		1.52		0.86		1.49		0.46		2.51		14.97	a
1943	6.16		1.92		4.61		-----	z	0.00		0.06		0.68		4.22	c	1.43		1.19		0.26		1.24		21.77	a
1944	2.50		4.56		3.28		1.97		0.75		0.02		0.40		0.34		0.21		0.01		2.60		1.99	y	16.64	a
1945	1.15		3.37		7.07		1.22	a	0.12		0.11		2.02		2.77	q	0.04		2.26		0.21		3.69		21.26	a
1946	1.75		0.91		-----	z	-----	z	0.18		0.00		3.14		1.91		1.04		2.74		4.45		3.06		19.18	b
1947	0.93		0.69		0.50	a	0.45		1.80		0.26		0.70		2.24		0.20		1.93		1.35		2.87	b	13.92
1948	0.67	a	2.62	a	2.42		0.40	j	0.30		1.06		1.08		3.04		1.27		1.69	b	0.02		2.98		17.15	a
1949	6.67		2.84		1.03		0.48		0.99		3.13		0.17		1.59		3.54		1.31		0.86		2.97		25.58
1950	3.46		3.63		1.53		0.08		0.76		0.26		3.14		3.13	a	1.60		0.00		0.33		0.87		18.79
1951	2.36		1.53		1.72		2.83		1.18	i	0.00		1.09		8.34		1.20		1.97		0.93		8.84		30.81	a
1952	6.88		0.95		7.16		3.15		0.20		0.55		1.84		1.40	a	2.92		0.00		1.92		1.95		28.92
1953	1.87		0.82		1.30		2.57		0.52		0.96		4.16		3.55		0.00		1.24		0.76		1.15		18.90
1954	1.87		2.08		5.46		0.15		0.55		1.31	j	3.21		0.39	j	1.88		0.53		0.17		1.38		17.28	b
1955	2.56		3.13		0.22		0.30		0.07		3.15		1.07		4.05		0.02		0.00		3.86		2.38		20.81
1956	4.63		0.62		0.27		0.60		0.78		0.24		2.30		2.53		0.00		1.57	i	0.00		1.64		13.61	a
1957	7.73		2.36		1.24		2.23		4.67		1.37		3.14		3.96		0.00		3.35		3.29		2.95		36.29
1958	1.64		1.90	o	6.91	n	2.70		1.53		0.00		0.54		3.31		4.17		0.87	b	0.43	p	-----	z	14.76	d
1959	-----	z	-----	z	-----	z	0.57	u	0.32		1.04		1.75		2.99		0.36		0.99	b	-----	z	-----	z	7.45	f
1960	-----	z	-----	z	-----	z	1.28	r	0.41		0.91		1.03		2.06		2.08		5.68		1.38		-----	z	13.55	e
1961	-----	z	-----	z	-----	z	-----	z	0.49		0.12		2.62		4.28		1.32		0.64		0.29	k	-----	z	9.47	f
1962	-----	z	-----	z	-----	z	-----	z	2.45		0.97		0.63		2.45		1.32		0.95		1.13		0.03	n	9.90	e
1963	-----	z	-----	z	-----	z	-----	z	0.00		0.00		0.09		8.16		1.96		1.20		0.48	j	-----	z	11.41	f
1964	-----	z	-----	z	-----	z	-----	z	1.22		0.57		2.29		1.92		1.06		0.02		0.91	r	-----	z	7.08	f
1965	-----	z	-----	z	-----	z	-----	z	2.32	l	1.25		2.59		1.05		2.85		1.02		1.72	g	-----	z	8.76	g
1966	-----	z	-----	z	-----	z	0.00	a	0.70		0.95		3.96		2.10		0.87		1.40		-----	z	-----	z	9.98	e
1967	-----	z	-----	z	-----	z	0.12	o	1.71		1.52		2.63		1.89		3.39		0.45		0.66		-----	z	12.25	e
1968	-----	z	-----	z	-----	z	-----	z	0.18	f	0.54		3.29		2.61		0.17		0.84		0.92		-----	z	8.37	f
1969	-----	z	-----	z	-----	z	-----	z	0.05	i	0.49		3.32		1.42		1.66		1.31		-----	z	-----	z	8.20	g
1970	-----	z	-----	z	-----	z	-----	z	0.00		0.20		1.77		1.94		0.94		0.44		1.76	b	-----	z	7.05	e
1971	-----	z	-----	z	-----	z	0.57	p	1.05		0.00		1.08		1.49		0.00		3.18		-----	z	-----	z	6.80	f
1972	-----	z	-----	z	-----	z	1.16		0.00		1.25		0.60		0.91		1.41		-----	z	-----	z	-----	z	5.33	f
1973	-----	z	-----	z	-----	z	2.69		1.60		0.97		0.52		0.64		0.59		0.18		1.64		0.53		9.36	c
1974	5.81		0.76		1.21		0.63		0.00		0.00		1.75		0.06		0.67		3.74		1.37		1.75		17.75
1975	4.70		4.32		5.55		2.55		1.01		0.21		3.04		0.84		1.31		0.17		2.22		2.56		28.48
1976	0.09		5.87		2.03		2.14		1.52		0.07		1.59		0.43		2.55		0.57		0.19		0.80		17.85
1977	2.50		0.04		1.02		0.79		2.11		0.56		2.73		1.83		0.85		1.75		0.76		2.43		17.37
1978	9.79		5.62		8.92		1.79		0.63		0.00		0.36		0.68		2.29		1.47	a	4.38	a	8.52		44.45
1979	8.61		4.17		7.56		0.90		1.91		0.71		0.64		1.92		0.02		2.60		1.34		1.98		32.36
1980	9.59		10.01		4.85		-----	z	0.54		0.25		2.83		1.79		2.15		2.03		-----	z	1.38		35.42	b
1981	0.91		1.05		4.40	b	1.57		1.73		0.34		2.61		3.09		3.09		-----	z	2.14	a	0.55		21.48	a
1982	5.30	a	-----	z	-----	z	-----	z	-----	z	0.58		1.53		3.42		1.57		0.82		-----	z	5.76	c	18.98	e
1983	3.16	b	4.48	d	5.89		2.50		0.17		0.16		4.49		1.79	e	3.15		0.97	j	3.52	d	4.93	h	29.31	b
1984	0.51		1.61	a	1.12	a	1.21		0.16		0.08		3.76		2.63		0.74		2.33		1.89	a	7.03	a	23.07
1985	4.70		1.82	a	2.98		1.62	b	0.96		0.18		3.77		0.26		1.93		0.92		6.84		0.64		26.62
1986	0.51	a	3.89		4.14		1.92	a	1.51	e	0.21		1.59	b	1.04	h	2.24	c	2.08	a	1.80		1.45		21.34	a
1987	2.42	a	1.98		2.41		0.10	v	0.79		0.78		1.87		4.45		0.19		4.26	b	3.01		-----	z	22.16	b
1988	2.97		2.54		0.30		1.86		0.77		2.41		0.44		5.89		0.44		0.25		2.14		2.31		22.32
1989	3.17		2.63		1.48		0.00		0.38		0.02		2.36		2.92		0.02		0.74		0.00		0.47		14.19
1990	2.26		3.28		1.48		0.52	a	0.30		0.20		1.40		2.95		2.66		1.52		1.56		2.22	c	20.35
1991	2.61		0.91		9.55		0.04		0.11		0.03		0.90		1.36		0.74		0.98		1.92		2.13		21.28
1992	2.48		4.91		7.80		0.10		2.39	a	0.21		3.09		4.53		3.29		4.53	a	0.03		5.27		38.63
1993	12.49		6.05	b	2.93		0.88		0.35		0.31		0.00	a	3.20		0.41		1.90		1.92	a	1.99		32.43
1994	1.60		4.51		1.53		2.96	a	0.80	a	0.10		0.72		3.07		0.73		2.08		1.25	c	2.40		21.75
1995	8.02		4.59		8.04		5.37		1.10		0.46		1.51		1.69		2.15		0.11		0.52		0.87	a	34.43
1996	2.21		4.93		1.57	a	0.16	a	0.08		0.00		1.78		0.25		2.32		2.20		2.90		2.84	a	21.24
1997	5.71		2.76		0.00		2.22	b	0.22	a	1.55		1.80		3.50		9.55		1.58	b	1.26		2.80		32.95
1998	2.16		6.93		4.69		1.90	c	1.45		0.01		2.90		1.08		3.36		4.13		1.26		0.51	b	30.38
1999	1.78	e	1.30		0.60		3.66		1.64		1.29		2.82		5.05		1.86		0.01		0.00		0.42		20.43
2000	2.58	a	2.00		4.71		0.60		0.04		0.75		0.39		2.43		0.60		4.75		1.00		0.57	e	20.42
2001	2.75		2.55	a	3.26	a	1.64	b	0.15		0.21		1.71		2.47		0.31		0.43		1.88	a	1.95	g	17.36	a
2002	0.11		0.10		1.71		0.07		0.00		0.00		2.49		0.63		2.45		0.86		2.89		2.31	b	13.62
2003	0.96		4.14		4.15		2.55		0.41		0.00		1.24		3.20		0.30		0.79		2.19		0.82		20.75
2004	2.24		2.92		0.42		1.64	b	0.00	d	0.20		1.12		3.63		4.76		5.40		1.87	b	3.42		27.62
2005	11.93		7.26		2.98		3.09		0.92		25.08	a	1.27		2.83		1.09		1.22		0.22		0.02		57.91
2006	1.05		0.48		6.44		2.26		0.00		0.90		6.96	a	8.59		3.66		3.62		0.53		0.99	i	34.49	a
2007	0.72	a	1.37	d	0.75	i	0.80	k	1.28	b	0.00	c	1.90	a	2.21	e	1.04	c	1.13		0.73	a	5.82	a	16.20	b
2008	8.33	a	4.57	c	0.00	e	0.00	o	0.00	m	0.50		1.98		2.40	b	0.03		0.32		1.58	h	4.53	b	22.66	c
2009	2.15		0.79	b	0.56	a	0.64	o	0.23	p	1.04	b	0.47		1.33		0.88		0.32	b	0.41		8.00	w	7.95	c
2010	4.87	b	12.68	c	3.14		0.15	a	0.21		0.91	a	1.40		1.98		0.25		4.73	a	4.41	e	6.37	c	41.10
2011	0.90	b	1.45	b	1.72	a	1.61	g	0.90	y	0.00		0.95		0.50		3.44		1.06	c	1.58	a	1.12	d	12.72	b
2012	1.44	a	2.62	a	1.79	a	1.64		0.01		0.00		2.37		2.10		1.45		0.83		0.05		4.38	b	18.68
2013	3.44		2.42	b	1.36		0.45		0.00		0.02		5.46		4.93		2.26	a	0.12	a	1.64		1.18		23.28
2014	0.26		1.18	b	0.96	a	1.14		0.51	b	0.00		1.92		3.39		2.90		0.00		0.09		1.73		14.08
2015	1.65		2.61		2.10		0.74		2.07		2.36		2.07		3.33		1.58		1.93	c	1.54	b	2.39	h	21.98	a
2016	4.26		1.19		0.45	d	1.70	S	1.55	b	0.27		1.16		4.76	c	3.69		0.83		1.87		3.73	a	25.46
2017	9.18		3.95		1.64		0.34	c	0.96		0.05		3.50		1.12		1.33		0.00		0.19		0.00		22.26
2018	1.47		2.33	f	1.66		0.22		0.67	c	0.18		1.85		3.11		0.41		3.85		1.26		1.49		16.17	a
2019	5.39	a	6.72	m	3.29	a	1.10		3.63		0.24		1.00		0.87		0.00		0.00		4.53		3.39	e	23.44	a
2020	0.83	a	0.73	e	4.10	d	0.13	i	0.02	h	0.00		0.89		0.39		0.00		0.07		1.01	b	0.62		8.64	b
2021	3.76		1.07	s	1.70	y	-----	z	0.00		0.38		3.20		0.72		0.99		2.57		-----	z	6.10	p	11.62	e
2022	0.13	g	0.36	l	2.56	e	0.03	g	0.00		0.85		1.50		3.10		1.56		1.35		0.43		4.55	e	15.90	c
2023	10.65	b	4.21		10.82	d	0.29		0.27		0.02		0.90		5.07		2.36		0.32		1.27	n	0.57	e	35.48	a
2024	3.31	k	4.58		2.60		0.37	y	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	7.18	j
Period of Record Statistics
MEAN	3.54		3.09		3.07		1.53		0.87		0.84		1.90		2.58		1.70		1.52		1.57		2.69		25.73
S.D.	2.95		2.28		2.58		1.48		0.88		2.61		1.24		1.67		1.57		1.40		1.36		2.04		9.46
SKEW	1.24		1.46		0.99		2.31		1.57		8.47		1.07		1.29		1.81		1.12		1.30		1.03		1.25
MAX	12.49		12.68		10.82		8.87		4.67		25.08		6.96		8.59		9.55		5.68		6.84		8.84		57.91
MIN	0.09		0.00		0.00		0.00		0.00		0.00		0.00		0.06		0.00		0.00		0.00		0.00		13.62
YRS	75		70		76		72		88		96		96		94		95		94		82		68		39