DEER PARK AIRPORT, WA

Total of Precipitation (Inches)

(452066)

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
1911	-----	z	-----	z	-----	z	-----	z	0.40		1.27		0.49		1.23		0.97		0.25		2.32		2.34		9.27	d
1912	3.29		2.19		0.39		1.89		2.72	a	1.02		1.13		2.45		1.20		2.15		5.29		2.69		26.41
1913	4.10		0.40		0.30	a	1.13		1.73		2.31		0.44		0.64		1.05		1.13		3.91		1.21		18.35
1914	4.99		2.58		0.83		1.46		1.53		0.93		0.97		0.00		2.04		1.97		2.17		1.41		20.88
1915	1.02		2.50		1.33		1.94		3.79		1.46		1.22		0.00	a	0.20		1.03		4.45		3.57		22.51
1916	2.14		1.72		4.13		1.50		1.31		2.75		0.90		0.78		0.35		0.50		2.85		1.97		20.90
1917	1.97		1.71		2.14		3.76		2.51		0.99		0.00		0.00		0.48		0.15		1.59		3.84		19.14
1918	2.29		2.02		1.28		0.43		1.26		0.63		0.77		1.71		0.35		2.25		2.68		1.75		17.42
1919	3.71		4.32		2.58		1.24		1.49		0.05		0.01		1.14		0.96		0.76		1.96	c	1.32	a	19.54
1920	1.02		0.25		0.80		1.65	b	1.50		0.88		0.49		0.78		2.17		1.21		3.42		3.89		18.06
1921	3.81		1.02		1.53		2.07		0.25		0.26		-----	z	0.88		0.99		2.20		0.71	w	-----	z	13.01	c
1922	0.56	y	-----	z	2.38		2.67		0.48		0.53		0.16		1.16		0.92		1.99		0.63		6.26	b	17.18	b
1923	4.58		1.40		1.47		1.76		0.83		3.72		0.81		2.00		0.49		1.11		1.76		2.95	a	22.88
1924	2.43		2.85		0.50		0.15		0.12		0.81		0.50		1.29		0.97		2.54		4.61		2.70		19.47
1925	3.63		3.30		1.00		1.71		1.00		0.66		0.07		0.05		0.54		0.38		2.55	a	2.61		17.50
1926	3.04		3.00		0.83		0.26		0.94		0.90		0.03		2.86		2.43		1.52		3.19		2.60		21.60
1927	2.96		3.92		1.84		0.64		2.56		2.25		0.37		0.68		5.95		1.82		4.64		2.79		30.42
1928	1.58	a	0.35		2.92		1.70	n	0.77		0.30		1.14		0.10		-----	z	1.14		1.93		2.70		12.93	b
1929	1.44		0.29		1.34	t	1.84		0.45		1.79		0.00		0.03		0.26		0.55		0.12		3.76		10.53	a
1930	0.87		2.45		1.06		1.09		1.56		0.99		0.09		0.51		1.11		1.25	a	2.06		1.01		14.05
1931	2.67	n	1.62		2.12		0.75		0.27		1.08		0.08		0.00		1.58		1.22		3.11		5.56		17.39	a
1932	2.99		1.78		3.53		3.29		2.29		0.48		0.29		0.11		0.32		1.67		3.46	k	3.80		20.55	a
1933	2.57		0.99		2.47		0.51		1.13		1.26		0.19		0.25		2.67		3.23		1.01		6.83		23.11
1934	4.12		0.84		2.18		0.81		0.76		0.70		0.00		0.26		1.27		3.68		4.08		3.03		21.73
1935	3.49		1.10		1.15		0.95		0.17		1.08		0.72		0.53		0.14		1.12		1.83		3.22		15.50
1936	4.63		1.36		0.69		0.39		0.77	v	3.02	s	-----	z	-----	z	1.80	v	-----	z	-----	z	3.12	n	7.07	h
1937	2.31		2.64		1.98		3.36		0.38		3.68		0.37		0.70		0.87	w	1.04	t	5.87	j	4.21		19.63	c
1938	2.63	p	2.15	n	2.71	r	0.71	v	0.55		0.62		-----	z	-----	z	-----	z	2.51	u	1.45	t	2.03	r	1.17	j
1939	2.95	p	1.55	q	0.95	t	-----	z	-----	z	1.23	q	-----	z	-----	z	0.37	x	2.03	y	0.66		5.85		6.51	j
1940	0.99	v	5.94	j	2.65	u	2.15	o	0.96	u	-----	z	-----	z	-----	z	2.63		3.78		2.93		2.80	p	9.34	i
1941	3.51		1.32		0.99		0.94		4.59		2.07		0.33		2.01		2.71		0.84		2.65		5.42		27.38
1942	1.07		2.40		0.62		1.40		3.52		1.76		0.66		0.05		0.69		1.87		5.05		2.89		21.98
1943	1.60		2.39		2.38		2.07		1.11	s	1.80		0.21		0.56		0.03		4.06		1.50		1.92		18.52	a
1944	1.61		1.24		0.71		2.44		1.00		0.55		0.24		0.22		-----	z	-----	z	1.83		1.39		11.23	b
1945	2.55		2.48		4.91		1.44		2.92		1.20		0.00		0.36		2.72		1.36		4.18		2.82		26.94
1946	3.10		2.68	a	2.85		1.28		1.07		1.56		0.11		0.23		1.34		1.76		2.70		1.33		20.01
1947	1.48		1.09		1.39		1.47		0.53		2.11		0.64		1.27		2.40		5.41		2.01		2.68		22.48
1948	3.13		2.64		-----	z	-----	z	-----	z	-----	z	1.15	j	0.29		0.86		0.96		3.03	a	3.49	b	14.40	e
1949	0.58		5.48	a	2.13	a	0.56		1.10		0.51		0.12	c	0.26	b	0.94		2.27		3.66		2.03	c	19.64
1950	4.04	i	3.19		4.05	e	0.76	c	0.65		2.41		1.13		0.67		0.09		5.14	c	1.80		3.86	b	23.75	a
1951	3.42		1.69	a	1.79	c	0.58		0.60	a	1.20		0.29		1.14		0.78		6.37		1.95	d	4.57	f	19.81	a
1952	2.15		1.66		1.37		0.46		0.46		2.44		0.12		0.67		0.35		0.35		0.92		3.46	g	10.95	a
1953	5.35		1.56		2.48		1.95		2.02		2.04		0.00		1.44	b	0.52		0.57		2.54	b	2.57		23.04
1954	3.50	j	1.32		1.01		1.39		0.73		1.62		1.24		1.78		1.09		0.70		2.44		2.52		15.84	a
1955	3.01		0.97	a	0.61		3.12		1.25		1.18		1.41		0.00		1.62		4.01		3.57	h	4.99	a	22.17	a
1956	3.85	a	1.98	S	1.55		0.39		1.21		1.48		0.65		2.01		0.41		1.75		0.43		2.16		17.87
1957	1.40		1.52		2.05		1.01		5.14		1.60	b	0.48		0.74		0.72		2.35		1.31	b	1.97	a	20.29
1958	4.45		4.03		1.06		3.72		0.72		1.48		1.04		0.21		0.78		1.72		3.91		3.18		26.30
1959	5.02		1.28		1.05		0.86		3.41		0.70		0.00		0.67		3.35		2.02		3.50		2.07		23.93
1960	1.73		2.30		1.88		2.09		4.35		0.29		0.03		0.69		0.99		1.67		7.25		1.20	d	24.47
1961	1.61		5.24		2.17		1.56		2.19		1.37		0.99		0.41		0.43		2.36		2.40		3.57	b	24.30
1962	1.67		1.73		3.09		1.00		2.34		0.42		0.07		0.73		1.94		2.91		4.65		3.07		23.62
1963	0.48		3.28		2.10		3.26		1.60		1.12		0.93		0.76		1.01		1.66		5.02		2.02		23.24
1964	3.44		0.44		2.29		0.82		0.93		3.02		0.48		2.48		1.43		0.71		3.68		4.67		24.39
1965	3.39	a	1.56		0.20		2.65		1.10		0.80		0.86		2.16		0.38		0.11		2.98		2.30		18.49
1966	2.66		0.62		2.30	a	0.30		0.65		1.74		1.49		0.31		0.67		0.57		4.97		7.23		23.51
1967	4.34		0.70		2.18		2.24		1.40		2.07		0.10		0.04		0.24		2.55		2.29		2.50		20.65
1968	3.43		3.70		1.21		0.44		2.08		2.09		0.45		1.18		1.26		2.75		3.61		4.40		26.60
1969	5.42		1.68		1.04		2.90		1.23		1.67		0.32		0.00		1.66		0.84		0.79		2.25		19.80
1970	5.59		3.55		1.75		1.22		0.87		1.63		0.84		0.18		1.42		2.97	b	2.48		3.93		26.43
1971	3.39		1.43		2.56		2.41		1.72		4.11		0.49		0.99		1.96		1.43		2.13		4.24		26.86
1972	2.22		1.18		1.51		1.49		1.76		2.19		0.66		1.41	j	0.95		0.32		1.79		4.02		18.09	a
1973	2.97		0.74		1.18		1.20		1.97		0.68		0.00		0.33		2.07		1.32		8.05		7.05		27.56
1974	3.62		3.58		2.38		1.58		2.05		0.89		1.43	g	0.13		0.25		0.07		4.53		5.25	b	24.33	a
1975	2.33		2.28		1.51	c	1.81		1.28		2.69	g	2.02		1.23		0.00		1.85		1.80	h	2.50		16.81	b
1976	1.84		2.31		1.99		3.39		1.43		1.01		0.48		2.65		0.24		0.59		0.45		0.73		17.11
1977	0.44	a	0.50	a	0.51	p	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.94	j
Period of Record Statistics
MEAN	2.83		2.01		1.76		1.56		1.52		1.41		0.51		0.80		1.17		1.78		2.85		3.20		22.01
S.D.	1.31		1.18		0.96		0.95		1.11		0.87		0.46		0.76		1.02		1.33		1.59		1.53		3.65
SKEW	0.15		0.82		0.90		0.66		1.35		1.04		0.92		1.04		2.02		1.32		0.83		0.85		0.08
MAX	5.59		5.48		4.91		3.76		5.14		4.11		2.02		2.86		5.95		6.37		8.05		7.23		30.42
MIN	0.44		0.25		0.20		0.15		0.12		0.05		0.00		0.00		0.00		0.07		0.12		0.73		14.05
YRS	59		62		60		60		61		61		59		61		60		61		59		60		43