KETCHUM RANGER STATION, ID

Total of Precipitation (Inches)

(104845)

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
1937	-----	z	-----	z	-----	z	-----	z	-----	z	0.76		0.99		0.00		1.07		0.36		1.44		4.23		8.85	e
1938	1.74		6.62		4.22		0.86		1.36		2.10		2.44		1.52		0.32		2.62		1.04		0.67		25.51
1939	1.86		1.97		0.57		0.52		1.49		0.86		0.50		0.76		1.14		1.17		0.02		1.16		12.02
1940	1.68		4.41	a	3.18		2.06		0.02		0.53		0.21		0.35		4.07		1.70		1.32		1.82		21.35
1941	1.83		1.77		0.64		1.94		2.01		2.70		0.56		2.16		0.47		1.26		0.83		5.59		21.76
1942	1.67	a	1.73		0.24		0.81		2.78	j	0.76		0.24		0.10		0.00		0.68		3.69		4.61		14.53	a
1943	6.69		2.20		2.07		1.55		0.69		1.85		0.28		0.05		0.29		2.23		-----	z	0.40		18.30	a
1944	1.02		2.39		1.11		2.48		0.64		4.23		0.86		0.19		0.30		1.08		2.86		0.89		18.05
1945	0.65		3.22		1.33		0.33		2.55		2.73		0.72	a	1.18		0.78		0.88		2.97		3.08		20.42
1946	1.57		2.07	a	2.34		0.23		2.01		0.48		0.30		0.76		0.90		2.39		4.27		1.60		18.92
1947	1.11	a	1.13	a	1.50		0.10	y	0.86		1.69		0.25		0.20		0.28		2.10		0.16		0.38		9.66	a
1948	2.55		1.30		1.10	a	1.39		0.94	s	0.88		0.13		0.15		2.24		0.27		2.44		2.65		15.10	a
1949	0.42		2.23		0.31		0.12		3.37		0.47		0.01		0.34		0.33		0.48		1.64		1.06		10.78
1950	3.89		1.87		2.38		0.26		0.33		0.14		1.95		1.97		2.02		2.61		1.84		1.02		20.28
1951	2.40		2.20		0.98		2.35		0.82		0.70		1.72		1.69		0.01		2.36		1.71		4.18		21.12
1952	4.79		1.95		1.37		0.48		1.22		2.45		0.24		0.67		0.12		0.00		1.18		3.68		18.15
1953	3.09		0.44		0.97		0.79		1.10		1.40		0.00		0.04		0.19		0.04	d	0.96		0.88		9.90
1954	3.52		2.17		1.26		0.23		0.66	f	2.82		0.91		0.20		0.18		0.00		1.70		1.11		14.10	a
1955	0.87		0.65		0.67		0.72		2.51		1.22		0.51		0.00		0.30	a	1.12		2.06		7.68		18.31
1956	2.34	a	1.51		0.30		0.71		3.16		0.20		0.33		0.14		0.18		3.42		0.35		0.83		13.47
1957	1.44		2.23		1.07		1.01		4.39		0.77		0.22		1.48		0.10		1.66		0.44		2.68		17.49
1958	1.38		2.34		2.27		2.32		1.87		2.26		3.39		0.16		0.61		0.08		1.19		0.64		18.51
1959	2.15		2.93		0.53		0.31		1.64		0.55		0.04		0.56		3.05		0.35		0.00		2.34		14.45
1960	1.13		2.24		1.96		0.58		0.51		0.43		0.17		0.72		0.54		0.86		2.77		0.35		12.26
1961	0.31		1.65		0.65		0.58		2.02		0.67		0.55		1.80		1.72		1.28		1.50		1.92		14.65
1962	0.78		3.51		0.79		1.15		3.04		1.20		0.73		0.80		0.72		0.54		1.12		1.11		15.49
1963	1.09		2.13		1.10		2.04		2.26		4.00		0.19		1.23		1.63		0.45		3.60		0.78		20.50
1964	2.89		0.10		1.55		1.83		1.70		3.50		1.04		0.24		0.11		0.47		2.61		11.36		27.40
1965	3.59		0.45		0.29		2.59		1.06		1.30		1.16		2.98		0.86		0.02		1.85		1.71		17.86
1966	2.10		0.76		1.19		0.27		0.59		0.78		0.10		0.14		1.32		0.14		2.67		2.57		12.63
1967	3.76		0.23		2.17		1.61		0.36		4.40		0.81		0.41		1.04		1.92		1.41		1.35		19.47
1968	2.25		1.02		0.66		0.64		1.82		1.00		0.37		3.83		0.95		1.01		1.86		2.80		18.21
1969	7.94		3.60		0.32		0.52		0.22		2.48		0.78		0.01		0.98		0.29		0.28		3.06		20.48
1970	4.29		0.52		2.16		0.67		0.75		3.12		1.66		0.33		1.07		1.47		3.94		5.13		25.11
1971	2.92		0.84		1.90		0.24		1.09		2.05		0.37		0.26		0.78		0.86		0.64		3.11		15.06
1972	2.92		1.07		1.12		1.14		1.27		2.24		0.25		0.87		1.31		1.54		1.14		1.35		16.22
1973	-----	z	-----	z	-----	z	-----	z	0.42		0.93		1.70		0.01		0.96		0.38		6.07		3.33		13.80	d
1974	3.71		0.97		3.54		0.90		0.00		0.00		0.37		0.23		0.06		1.32		0.99		1.96	b	14.05
1975	1.40		4.28		3.22		1.72		0.91		1.11		1.88		0.72		0.29		2.56		1.57		1.21		20.87
1976	1.24		1.91		1.18		1.66		2.41		0.63		1.62		3.16		2.76		0.21		0.00		0.22		17.00
1977	0.83		0.70		0.97		0.01		4.06		2.03		2.55		0.77		1.55		0.10	a	1.44		3.83		18.84
1978	3.24		3.21		0.57		3.27		0.69		0.52		1.24		0.32		3.51		0.00		0.33		1.41		18.31
1979	1.30		2.43		1.41		0.64		0.76		1.07		0.65		1.65		0.21		1.73		0.90		2.18		14.93
1980	4.50		2.02		1.29		1.18		3.87		1.60		1.39		0.80		2.35		0.10		1.05		4.06		24.21
1981	1.49		1.30		1.15		1.88		1.51		1.51		0.00		1.08		0.72		1.23		3.69	a	3.07		18.63
1982	2.28		1.85		3.10		3.22	q	1.05		1.47		1.23		0.19	a	0.76		1.81		3.14		5.29		22.17	a
1983	1.43		3.62		5.39		0.74		1.20		2.38		1.21		1.12		1.16		1.57		4.14		3.99		27.95
1984	0.05	a	1.91		1.91		1.09		1.53		3.67		2.28		1.33		-----	z	0.56	a	2.37		2.00		18.70	a
1985	0.19		2.69		1.52		0.50		1.91		0.33		0.85		0.14		4.67		0.84	a	1.46		1.34		16.44
1986	2.41		5.07		1.92		0.78		1.11	a	0.83		0.95		1.08		1.91		0.32		0.39	c	0.12		16.89
1987	1.69		1.11		2.15		0.04		3.89		1.97		2.04	a	0.89		0.00		0.22		0.93		2.48	b	17.41
1988	1.50		0.48		0.42		2.49	a	2.04	b	0.50		0.10		0.11		0.41		0.37		4.79		1.85		15.06
1989	1.76		1.16		3.04		0.58	a	1.62		0.27		0.16		1.34		1.56		2.69		0.73		0.02	a	14.93
1990	2.64	a	1.41		0.95		2.66		2.12		1.66		0.42	a	1.77		0.59		0.46	b	1.38		0.96		17.02
1991	0.19		0.06		4.47		0.65	c	3.32		2.22		0.73		1.08		2.52		2.31		1.75		0.92		20.22
1992	0.43		1.76		0.30		0.55		0.13		2.05		0.12	a	0.07		0.11		1.87		0.86		2.69		10.94
1993	4.64	a	2.40		2.22		1.83		1.00		4.10		0.47		2.00		0.16		0.52		0.58		1.56		21.48
1994	0.68		2.02		0.05		1.06		2.26		0.76		0.30	a	0.55		0.38		1.49		2.46		2.14		14.15
1995	5.08		1.39	c	6.95	b	1.26		2.79		2.42		0.78		0.16		0.01		0.20		1.85	c	4.60		27.49
1996	2.76		2.02		1.57		1.54		2.94		0.18		0.32		0.09		0.58		0.71		2.51		6.99		22.21
1997	4.96		0.46		0.75		0.98		0.70		1.64		0.80		0.65		0.75		2.76		-----	z	0.47	a	14.92	a
1998	3.17	a	3.19		1.40	a	1.07		5.46		2.63		0.54		0.10		1.14		0.59		2.81		2.21	d	24.31
1999	2.74	a	4.72	b	0.69	a	0.82		1.25	b	1.56	a	0.13		0.49		0.00		0.83		0.53	a	1.28	a	15.04
2000	3.04	a	3.13		1.46		0.81	b	1.77		0.01		0.25		0.67		3.01		3.29	c	0.60	b	1.05		19.09
2001	1.48		0.41		0.58		1.09		0.30		0.13		0.89		0.09		0.46		0.79		1.52	a	3.67	c	11.41
2002	1.71	a	0.81		0.91		1.11		0.58		0.04		0.10		0.29		0.35		1.44	a	1.94	a	4.18	a	13.46
2003	1.22		1.15		1.44		2.04	a	1.67		0.06		0.13		1.06		0.35		0.15		0.25	c	4.39		13.91
2004	2.26		3.12		0.42		0.97		1.69		1.01		1.45		0.51		1.24		2.44		0.27		2.91		18.29
2005	2.47		0.16	c	1.85		0.53		5.70		2.19		0.44		0.25		0.63		0.69		2.30		5.06		22.27
2006	4.67	a	2.31		2.61		5.61		0.80		1.43		1.42		0.18		0.89		1.46		1.79		2.13		25.30
2007	0.38		1.44		0.40		0.72		0.19		0.48		0.74		0.26		0.88		2.30		0.71		2.56		11.06
2008	4.49		2.01		1.05		0.22		0.67	j	0.38		0.00		0.04		0.53		0.33		2.15		4.00	a	15.20	a
2009	1.07		1.26		1.69		0.94		1.40		5.29		0.00		1.12		0.23		2.56		0.44		0.78		16.78
2010	2.85		0.34		2.16		1.68		1.43		2.07		0.55		0.77		1.00		2.28		1.40		3.34		19.87
2011	0.20		1.21		3.21		1.13	f	-----	z	0.77	g	0.00	b	0.65	d	0.15	b	3.10	b	1.00	a	0.95	a	10.47	c
2012	2.43		0.13		4.75		0.99		1.27	c	0.28	c	0.16	a	0.04	a	0.12	a	0.84		0.92		5.46		17.39
2013	0.71		0.33		0.87		0.49	a	1.04	a	0.61		1.01		0.11		4.03	d	0.60	r	0.80		0.64		10.64	a
2014	1.00		2.61		2.20		1.27		0.10		0.45		0.42		3.84	d	1.55	d	0.22	b	1.04		3.53		18.23
2015	0.80		1.78		0.11		0.04		2.45	h	0.77	c	0.61	f	1.63	e	1.18	e	1.14	S	1.65	e	4.98	e	12.94	c
2016	1.59	g	1.05	e	2.64	S	0.66	S	2.41	f	0.26	d	0.29	g	0.20	d	2.79	e	4.83	g	0.34	e	2.77	f	7.28	f
2017	3.90	c	7.33	f	1.60	f	1.49	f	1.20	g	1.23	d	0.58	e	0.65	c	1.50	S	0.71	f	6.52	e	0.15	f	14.38	f
2018	1.61	g	0.93	e	4.50	f	0.51	k	2.49	d	1.70	S	0.05	e	0.12	a	0.00	a	1.83	b	0.86		0.78	k	6.28	e
2019	2.43	h	7.76	e	0.73	g	1.20	f	2.38	f	0.53	e	0.43	e	0.11	S	1.48	g	0.58	e	0.43	S	2.17	i	9.41	g
2020	1.44	k	0.11	S	0.94	o	-----	z	1.66	y	2.21	a	0.26	b	0.22		0.05	h	-----	z	1.99	v	0.99		3.79	g
2021	3.35		0.73	f	0.65	b	0.46	d	-----	z	0.09		0.45	d	0.71	d	0.12	b	3.49	a	0.88	n	3.97	S	13.29	c
2022	0.71	g	0.06	f	-----	z	1.10	k	1.55	k	2.21	y	-----	z	0.06	x	0.64	u	-----	z	2.24		4.05	i	2.24	k
2023	1.96	S	0.70	g	4.96	c	0.68	e	2.71	g	2.05	d	0.00	j	2.89	f	0.31	S	1.51	i	0.78	f	0.58	g	8.00	h
2024	1.30	h	2.83	f	1.47	k	0.71	s	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
Period of Record Statistics
MEAN	2.27		1.90		1.65		1.12		1.65		1.44		0.71		0.75		0.99		1.19		1.69		2.55		18.02
S.D.	1.54		1.41		1.31		0.89		1.22		1.16		0.69		0.83		1.03		0.96		1.31		1.95		4.29
SKEW	1.07		1.55		1.61		2.06		1.22		1.05		1.49		1.86		1.62		0.64		1.41		1.54		0.32
MAX	7.94		7.76		6.95		5.61		5.70		5.29		3.39		3.84		4.67		3.49		6.52		11.36		27.95
MIN	0.05		0.06		0.05		0.01		0.00		0.00		0.00		0.00		0.00		0.00		0.00		0.02		9.90
YRS	79		81		80		76		73		84		83		85		83		80		81		81		65