MONROE, WA

Total of Precipitation (Inches)

(455525)

File last updated on April 15, 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
1929	-----	z	2.45		5.30		3.45		3.90		2.93		0.51		1.75		1.08		3.49		1.43		6.12	a	32.41	a
1930	2.63		4.22		3.35		3.57	b	1.96		2.98	a	0.02		-----	z	1.80		5.29	a	1.53		2.58		29.93	a
1931	6.96		4.20		5.06		2.50		2.61		5.13	o	0.41		0.67		5.83	p	4.61		4.56		7.37		38.95	b
1932	7.01		4.84		7.00		4.83		1.26		0.53		2.43		1.97		1.17		5.38	n	12.04		5.60		48.68	a
1933	6.36		2.74		7.80		1.23		3.82		2.25		0.93		2.14		3.77		5.01		3.17		14.94		54.16
1934	7.61		1.60		3.99		2.35		3.51		0.23		1.02		0.68		4.62		4.03		8.44		6.48		44.56
1935	8.59		2.32		4.86		2.10		1.74		3.19		1.52		0.74		2.37		3.99		2.31		5.04		38.77
1936	6.51		9.15		5.13		0.96		4.69		3.36		1.72		-----	z	-----	z	-----	z	-----	z	-----	z	31.52	e
1937	3.43		5.28		2.48		5.74		2.37		3.91		0.21		1.68		1.99		3.40		9.85		7.96	b	48.30
1938	4.60	h	3.03	j	5.24	g	4.08	p	2.32	t	-----	z	-----	z	0.41	y	1.00	u	3.25	p	5.85	l	4.80	j	0.00	l
1939	7.30		3.74	i	2.88	n	1.15		1.91	u	2.98	o	1.04	y	-----	z	1.53	v	3.39	s	3.55		9.68		21.68	h
1940	4.14		7.10	i	5.49	n	4.02	m	2.41		-----	z	1.36	w	1.19	y	1.34		6.11		4.98		5.95		24.93	f
1941	5.55	n	1.61		2.13		2.77		4.55		1.49		0.06		1.44		5.44		4.37		4.86		7.47		36.19	a
1942	3.46		3.58		3.81		3.09		4.74		4.30		0.75		1.64		0.24		3.01		10.53		7.39		46.54
1943	2.51	p	1.83		5.54		2.88		3.82		0.96		1.17		1.42		0.25		6.26		2.82		3.51		30.46	a
1944	5.69		3.81		2.20		3.62	m	3.42		1.52		0.42		0.73		3.76		2.31		7.06		2.60		33.52	a
1945	5.19		6.37		6.54		4.29		3.99		0.87		0.60		1.32		4.36		3.23		8.59		5.92		51.27
1946	5.12		8.32		4.64		2.66		1.48		5.15		0.56		0.82		1.18		5.76		5.96		7.50		49.15
1947	6.16		5.05		2.72		4.81		0.94		4.99		0.57		1.54		1.19		8.97		7.34		8.59		52.87
1948	-----	z	-----	z	-----	z	-----	z	-----	z	3.37		2.21		2.72		3.89		3.20		7.69		7.39		30.47	e
1949	1.29		7.79		3.22		1.90		1.67		0.90		2.10		0.78		2.13		4.12		6.42		5.97		38.29
1950	8.48		7.43		8.00		3.75		2.04		1.74		1.55		1.61		2.24		9.07		8.28		7.88		62.07
1951	7.19		9.70		4.97		2.73		3.14		1.31		0.15		0.98		2.99		8.61		4.78		5.18		51.73
1952	4.56		3.55		4.30		1.33		2.22		2.21		0.96		0.82		0.41		1.38		0.73		3.24	a	25.71
1953	9.82		3.04		4.09		3.48		3.47		2.88		0.48		0.81	l	2.81	b	6.12		7.68		7.42		51.29	a
1954	7.43		4.51		2.75		3.65		2.47		6.07		2.68		2.47		2.04		0.93		9.32		6.27		50.59
1955	3.09		4.58		3.32		5.54		4.49		2.80		3.03		0.30		1.49		6.46		6.56	b	7.36	a	49.02
1956	9.78		4.72		4.64		1.49		2.04		4.26		0.17	a	0.67		3.92		6.43	a	3.69		4.45		46.26
1957	5.30	b	7.52		7.53	a	3.14		1.48		2.04		1.35		0.31	d	1.06		4.62	a	6.40		6.44		47.19
1958	8.47		7.17		3.35		4.86		0.65	h	1.24		0.00		1.04		2.13		3.71		7.82		7.19		46.98	a
1959	7.52	d	5.97		6.63		4.14		5.08		3.02		1.34		0.84		5.56		4.96		7.74		6.47		59.27
1960	5.46		4.23		3.50		2.73		5.46		1.54		0.00		3.98		1.74		5.07		8.90		3.97		46.58
1961	7.06		8.29		4.86		4.24		4.16		0.87		1.72		1.12		1.39		5.86		4.14		7.82	c	51.53
1962	4.68		2.24		5.19		3.36		3.16		2.78		1.08		2.56		4.23		2.99		7.24		4.17		43.68
1963	3.12		4.74		3.08		3.50		0.78		3.92		2.15		1.48		2.18		3.50		9.02		5.84		43.31
1964	9.10		2.54		5.70		4.43		1.99		4.14		0.69		3.28		4.05		1.53		7.29		7.02		51.76
1965	8.99		6.85		1.29		4.92		-----	z	0.34		0.66		3.33		1.01		3.03		6.50		6.60		43.52	a
1966	5.91		5.31		4.62		3.34		3.01		2.09		3.66		0.32		1.83		4.13		7.20		9.31		50.73
1967	10.78		4.06		4.06		3.19		1.26		1.09		0.27		0.02		1.63		8.44		3.10		9.03		46.93
1968	6.95		3.46		-----	z	3.82		2.22		4.35		1.46		4.78		3.97		6.77		7.00		11.44		56.22	a
1969	6.48		4.08		2.64		4.08		2.61		2.19		0.79		0.39		6.82		2.98		4.00		7.70		44.76
1970	8.67		2.23		3.84		4.13		1.86		0.64		1.78		0.57		3.55		4.45		5.97		8.35		46.04
1971	10.31		4.96		7.83		2.38		2.99		3.24		1.38		0.82		4.36		3.20		5.23		6.77		53.47
1972	4.50		5.84		7.73		6.22		2.18		3.79		2.32		1.72		4.46		2.94		3.60		10.13		55.43
1973	5.84		2.24		3.41		1.83		2.42		2.64		0.49		1.92		2.90		4.62		-----	z	8.95		37.26	a
1974	10.26		5.62		8.05		3.61		3.18		2.77		2.21		0.36		0.87		2.82		6.67		8.07		54.49
1975	6.16		5.73		4.84		2.48		3.49		2.39		0.20		3.26		0.34		9.78		8.31		6.67		53.65
1976	5.48		4.19		5.86		3.59		3.84		2.12		1.13		4.14		1.39		2.12		2.41		3.49		39.76
1977	3.04		2.44		6.33		2.52		6.02		0.66		1.51		5.19		5.24		2.68		5.90		6.35		47.88
1978	5.77		3.53		3.57		4.33		2.66		1.78		2.03		3.63		5.95		1.46		6.46		3.84		45.01
1979	2.81		6.74		2.30		4.01		1.70		1.24		1.64		2.05		2.22		5.42		2.33		9.80		42.26
1980	-----	z	6.71		4.98		4.15		2.34		3.51		1.12		3.88		2.20		0.81	a	7.17		6.62		43.49	a
1981	2.99		4.97		3.16		5.30		3.93		3.94		1.67		0.43		4.58		7.03		4.79		7.93		50.72
1982	8.27		5.63	a	5.24		3.81		1.14		0.87		1.85		1.66		4.43		4.94		5.99		8.04		51.87
1983	7.47		5.51		4.47		1.91		2.93		3.39		3.60		1.97		3.40		2.87		13.33		5.18		56.03
1984	6.05		10.34		5.93		3.04		5.34		3.48		0.06		1.76		2.77		3.90		10.56		7.52		60.75
1985	0.68		3.51		2.97		2.97		2.48		3.68		0.12		1.54		5.17		7.61		5.04		1.41		37.18
1986	9.77		3.52		3.80		2.89		2.98		0.83		3.15		0.79		3.84		3.58		8.96		5.37		49.48
1987	5.31		3.97		5.19		3.03		2.52		0.12		1.78		1.74		0.64		0.40		3.29		7.51		35.50
1988	-----	z	-----	z	7.23		4.21		3.96		2.55		0.82		0.52		3.79		3.08		9.45		4.45		40.06	b
1989	6.47		3.38		7.67		1.39		3.72		1.44		0.61		1.37		0.83		5.83		5.51		5.48	a	43.70
1990	9.73		4.61		4.15		4.04		3.57		3.76		0.55		1.06		0.28		8.65		9.26		5.51		55.17
1991	4.25		6.30		5.42		6.16		3.46		2.59		0.61		1.55		0.58		1.72		7.01		3.52		43.17
1992	7.19		3.53		2.23		3.38		1.53		2.92		1.66		0.89		3.32		2.16		7.14		5.26		41.21
1993	2.81	a	0.54		4.32		7.60		3.98		4.22		3.52		1.74		0.64		2.22		3.84		7.01		42.44
1994	3.90		4.68		3.63		4.16		1.74		1.82		0.43		0.36		2.17		4.69		8.32		8.16		44.06
1995	5.38		3.03		5.64		3.43		2.45		2.33		1.75		3.57		2.57		-----	z	8.14		7.27		45.56	a
1996	7.57	a	7.66		2.17		6.48		5.67		0.99		1.28		1.71		3.14		9.52		6.79		12.47		65.45
1997	8.05		3.48		8.83		5.84		3.25		4.48		1.97		1.37		-----	z	6.70		-----	z	-----	z	43.97	c
1998	9.37		4.23		5.38		2.52		-----	z	-----	z	0.42		0.18		1.03		5.46	a	8.49		8.57		45.65	b
1999	7.36		7.76		4.99		2.05		3.30		2.48		2.13		1.19		0.79		4.19		11.57		5.85		53.66
2000	5.20		4.30		5.30		3.36		4.57		1.40		1.84		1.39		3.61		3.33		3.75		3.71		41.76
2001	3.09		2.32		4.17		3.39		2.29		3.69		2.66		1.91		0.82		6.01		9.96		6.94		47.25
2002	6.71		4.56		5.16		3.53		3.06		2.46	r	1.50		0.06		1.07		1.29		3.62		6.43		36.99	a
2003	6.96		2.33		6.60		4.03		2.87		0.76		0.00		0.56		1.50		7.93		7.71		4.93		46.18
2004	8.09		3.21		2.70		2.17		3.82		1.60		1.60		3.37		4.08		4.29	a	6.97		6.73		48.63
2005	3.26		2.09		3.34		-----	z	4.76		3.40		1.22		0.99		2.46		3.87		6.98		7.68		40.05	a
2006	11.65		4.02		2.50		2.88		4.02		2.30		0.16		0.67		3.50		4.81		13.23		8.41		58.15
2007	6.47		3.47		5.73		2.80		2.44		2.77		1.54		1.40		2.98		4.38		4.63		11.43		50.04
2008	5.57		2.63		5.73		4.76		2.41		4.69		0.88	b	0.82	r	3.34	a	4.53		9.64		4.79	e	48.97	a
2009	2.80	b	1.50		6.48		3.47		4.27		0.36		0.25		1.51		3.33		7.91	b	9.87	a	2.54		44.29
2010	6.17	d	3.43	g	4.06		3.52	h	3.80	k	1.97	d	0.33		1.89		3.75		3.98		5.47		7.97		35.59	c
2011	7.84		4.50		7.88		5.64		5.34		2.61		2.54		0.11		1.05		3.36		6.48		2.70		50.05
2012	4.42	c	6.53		8.13		4.43		4.71		4.21	l	1.64		0.00		0.44	b	6.76		8.18		11.39		56.63	a
2013	8.08		3.11		5.06		6.49	b	2.39		3.15		0.01		2.40		5.84		1.29		3.68		4.53		46.03
2014	4.30		5.73		10.09		4.89		3.32		2.11		0.65		1.72		3.97		8.36		7.67		7.65		60.46
2015	4.41		6.13		4.05		3.17		1.08		0.24		0.81		2.32		2.57		5.59		7.87		11.75		49.99
2016	7.90		4.83		7.12		3.85		2.09		3.84		1.26		1.05		2.59		12.21		9.24		5.51		61.49
2017	3.41		9.02		9.22		6.19		4.42		1.52		0.00		0.14		1.59		5.41		10.03		5.39		56.34
2018	10.16		5.88		3.91		9.11		0.89		2.67		0.43		0.34		6.42		4.14		6.32		6.70		56.97
2019	3.85		4.13		1.87		4.76		1.93		0.91		1.02		1.09		6.71		3.80		3.76		8.35		42.18
2020	10.82		9.66		4.85		2.92		5.16		4.95		0.59		0.99		4.69		6.05		7.94		6.50	a	65.12
2021	8.59		7.29		3.40		1.78		1.82		2.73	c	0.03		0.67		4.38		6.09		9.62		6.22		52.62
2022	8.77		5.30		5.80		4.24		6.27		5.52		0.33		0.09		0.20		3.88		6.61		8.54		55.55
2023	5.46		3.61		3.28		5.11		1.94		1.97		0.17		0.70		4.51		3.41		6.67		10.83		47.66
2024	8.04		3.93		4.02	a	1.41	p	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	15.99	i
Period of Record Statistics
MEAN	6.35		4.73		4.86		3.69		3.07		2.50		1.16		1.48		2.74		4.68		6.68		6.80		49.18
S.D.	2.38		2.08		1.86		1.47		1.28		1.37		0.91		1.12		1.69		2.28		2.63		2.37		7.22
SKEW	-0.03		0.61		0.53		0.79		0.38		0.28		0.77		1.17		0.39		0.67		0.05		0.48		-0.16
MAX	11.65		10.34		10.09		9.11		6.27		6.07		3.66		5.19		6.82		12.21		13.33		14.94		65.45
MIN	0.68		0.54		1.29		0.96		0.78		0.12		0.00		0.00		0.20		0.40		0.73		1.41		25.71
YRS	89		90		91		89		88		88		92		88		90		90		91		92		68