COURTENAY 1 NW, ND

Total of Precipitation (Inches)

(321816)

File last updated on April 20, 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
1930	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	1.09		3.13		0.42		2.77		-----	z	-----	z	7.41	h
1931	-----	z	-----	z	0.80		0.83		2.65		1.40		2.30		2.21		1.54		2.57		1.00		0.25		15.55	b
1932	0.50		0.68	u	0.87		2.29		2.83		4.10		2.35		2.94		0.90		2.71		0.60		0.00		20.09	a
1933	1.40	y	-----	z	0.45		1.95		2.55		1.31		3.33		0.26		1.10		0.42		0.85		1.37	a	13.59	b
1934	0.20		0.00		0.75		1.08		0.24		2.20		0.97		2.14		1.18		3.28		0.10	y	0.27		12.31	a
1935	0.70		0.35		1.18		3.18		1.98		2.81		4.42		1.83		0.62		0.17		0.91		0.75		18.90
1936	0.70		1.38		0.62		0.16		0.04		0.35		0.09		2.80		0.42		0.25		0.35	a	1.00		8.16
1937	1.65		0.87		0.42		2.26		1.78		4.15		2.13		2.41		1.26		0.57		0.41	a	0.68		18.59
1938	0.40		1.25		0.66		0.86		2.54		2.20		4.36	y	0.62		0.76		0.30		0.72		0.50		10.81	a
1939	0.24		0.78		0.70		1.07		1.44		5.00		0.75		1.57		1.38		1.35		-----	z	0.62		14.90	a
1940	0.32		0.38		1.79		1.96		1.36		2.94		3.44		1.99		1.76		2.70		0.80		1.10		20.54
1941	1.62		0.35		0.86		2.49		2.45	r	3.86	p	1.15		3.79		3.90		1.34		0.45		0.15		16.10	b
1942	0.12		0.20		4.17		1.85		4.98		3.46		2.62		2.12		2.11		0.29		0.11		0.54		22.57
1943	0.19		0.37		0.78		1.77		2.06		4.64		2.18		2.97		0.42		0.34		0.34		0.12		16.18
1944	0.04		0.15		0.40		0.55		2.32		5.48		1.46		6.79		1.55		0.00		2.08		0.00		20.82
1945	0.53	b	0.33		1.05		0.85		1.42		1.57		3.69		2.01	y	2.98		0.21		0.07	a	1.10		13.80	a
1946	0.09		0.39		0.73		0.54		1.75		2.20		0.99		1.26		5.02		1.93		0.08		0.88		15.86
1947	-----	z	0.58		0.35		0.92		1.50		3.50		0.75		1.73		2.17		2.14		1.91		0.59		16.14	a
1948	0.13		-----	z	0.40		1.34		0.55		2.46		3.04		2.08		0.47		1.56		0.70		0.38		13.11	a
1949	0.47		0.25		0.40		0.00		2.36		1.78		6.00		1.30		0.57		3.20		0.32		1.46		18.11
1950	2.28		0.03		1.32		0.95		5.82		2.69		1.11		0.58		2.46		0.38		0.38		0.74		18.74
1951	0.86		0.65		0.90		0.56		1.04		3.58		1.53		6.11		1.33		0.49		0.16		0.80		18.01
1952	1.04		0.46	a	0.44		0.37		1.11		2.18		7.08		2.70	a	0.76		0.10		0.71		0.27		17.22
1953	0.14		0.12		0.30		1.56		4.46		7.01		1.20		0.86		0.20	a	0.92		0.32		0.96		18.05
1954	0.77		0.05		0.94		0.91		2.44		4.91		2.89		2.77		2.49	a	0.35		0.10		0.00		18.62
1955	0.23		0.75		0.60		0.85		2.02		5.96		3.03		0.76		1.42		0.25		1.41		0.02	a	17.30
1956	0.82		0.41		1.61		0.25		1.88		5.52		2.35		3.71		1.35		1.24		1.44		0.18		20.76
1957	0.32		0.39		0.10		0.89		1.93		2.73		1.79	b	4.98		4.09		3.00		0.72		0.22		21.16
1958	0.17		0.43		0.03		0.85		1.05		3.44		2.97		2.04		1.37		0.60		1.52		0.02		14.49
1959	0.13		0.52		0.10		0.40		2.92		2.08		2.97		2.30		1.33		2.63		0.78		0.09		16.25
1960	0.60		0.31		0.23		0.53		2.69		2.76		1.03		3.40		0.57		0.45	a	0.27		1.50		14.34
1961	0.04		0.11		0.46		2.01		1.20		2.28		4.10		0.75		2.69		0.79		0.00		0.48		14.91
1962	0.57		0.29		0.83		0.30		4.36		2.47		6.34		2.89		3.58		0.17		0.59		0.01		22.40
1963	0.02		0.32		0.05		3.08		1.83		1.18		3.36		1.39		0.83		0.28		0.09		1.01		13.44
1964	0.05		0.08		0.64		2.21		1.67		5.16		1.73		4.16		2.24		0.09		0.59		1.05		19.67
1965	0.37		0.12		0.22		1.48		1.45		1.36		9.90		2.49		3.83		0.73		0.56		0.55		23.06
1966	0.35		0.32		5.05		1.75		1.09		3.55		4.11		3.77		0.47		1.07		0.12		0.48		22.13
1967	1.40		0.43		0.40		3.32		1.25		2.62		0.98		0.50		1.25		2.20		0.04		0.81		15.20
1968	0.35		0.06		1.03		3.31		2.00		5.34		1.98		3.51		2.57		0.08		0.22		0.79		21.24
1969	2.05		1.92		0.44		0.66		3.38		4.62		1.59		0.99		2.95		0.75		0.03		0.97		20.35
1970	0.71		0.74		0.37		3.21		2.56		5.73		3.12		0.68		2.85		1.16		0.84		0.44		22.41
1971	1.20		0.65		0.36		0.99		2.70		5.70		1.88		0.99		2.01		4.33		0.02		0.37		21.20
1972	0.69		0.87		0.47		1.45		3.27		1.51		2.18		4.56		1.26		1.11		0.09		1.36		18.82
1973	0.11		0.03		1.63		0.79		1.06		3.17		0.67		2.76		5.62		2.56		0.78		1.18		20.36
1974	0.44		0.82		0.82		2.52		3.55		0.77		2.14		3.23		0.10		0.92		1.56		0.17		17.04
1975	1.76		0.19		1.43		3.62		2.39		9.61		0.98		2.45		1.18		0.58		0.24		0.38		24.81
1976	1.28		0.69		0.95		1.77		0.78		5.20		1.00		0.61		0.24		0.15		0.14		0.26		13.07
1977	0.82		0.40		0.81		0.53		2.52		2.03		4.79		2.58		5.03		1.08		1.32		1.14		23.05
1978	0.39		0.11		0.27		1.21		3.14		3.37		2.07		0.93		3.28		0.62		0.61		0.73		16.73
1979	0.47		1.38		0.91		3.35		2.03		2.76		2.26		2.52		0.57		0.57		0.57		0.22		17.61
1980	0.72		0.52		0.39		0.00		0.73		3.84		2.90		4.12		2.38		2.03		0.42		0.18		18.23
1981	0.31		0.46		0.44		0.58		1.45		3.71		3.94		2.16		2.12		1.88		0.47		0.67		18.19
1982	1.13		0.49		1.02		0.17		2.72		3.31		1.98		1.49		1.30		5.65		1.24		0.43		20.93
1983	0.61		0.27		1.81		0.57		1.61		4.76		3.65		2.28		2.10		1.38		0.54		0.64		20.22
1984	0.71		0.25		1.18		3.41		0.64		2.51		1.56		2.50		0.65		3.01		0.61		0.40		17.43
1985	0.24	b	0.07		0.31	a	0.20		2.88		2.01		0.59		2.29		0.54		1.40		0.29	h	0.13	a	10.66	a
1986	0.11	c	0.09		0.00		4.19		2.62		2.99		6.10		2.10		4.72		0.09		2.09	b	0.00		25.10
1987	0.00		1.12		0.83		0.06		3.96		1.95		3.86		2.90		0.87		0.21		0.12		0.26		16.14
1988	0.71		0.21		0.75		0.10		2.12		1.09		0.86		4.03		1.05		0.00		0.77		0.50		12.19
1989	0.78		0.00		1.76		0.47		3.14		0.69		1.45		5.43		0.72		0.15		0.48		0.00		15.07
1990	0.07		0.10		2.06		0.38		0.46		6.42		1.78		1.99		2.25		0.36		0.00		0.29		16.16
1991	0.05		0.31		0.33		2.08		2.92		3.94	a	1.65		0.20		1.56		1.47		0.29		0.68	o	14.80	a
1992	0.39		0.32		0.56		0.22	a	1.48		2.33		2.47		1.69		2.08		0.17		1.42		0.38		13.51
1993	0.37		0.18		0.41		0.97		5.50		5.96		10.12		2.59		0.26		0.00		1.13		0.61		28.10
1994	0.50	a	0.58		0.19		0.95		1.34		3.02		5.24		3.09		3.00		4.54		1.39		0.06		23.90
1995	0.30		0.20		1.49		1.01		2.68		1.05		6.74		3.16		0.78		1.74		0.61		0.47	c	20.23
1996	0.93	a	0.42		0.25		0.00		2.29		1.79		6.84		2.30		1.71		1.47		0.81		-----	z	18.81	a
1997	2.13		0.00		1.31	b	1.93		0.45	a	2.54	a	3.89		0.45		3.53		1.52		0.11		0.00		17.86
1998	0.00		0.95	a	0.31		1.36		3.35		2.37		1.09		3.27		0.88		4.31		1.51		0.10		19.50
1999	0.83		0.34		0.12		1.45		5.00		4.18		2.07		3.73		2.90		0.23		0.00		0.00		20.85
2000	0.15	a	1.21		0.36		2.36		1.48		5.87		3.64		2.35		1.41		2.70		1.88		0.39		23.80
2001	0.00		0.36		0.20	a	1.21		2.13		2.54	a	5.32		-----	z	0.80		2.07		0.05		0.08		14.76	a
2002	0.14		0.07		0.19		1.29		1.17		1.58		5.70		0.67	a	1.73	a	0.98		0.00		0.42		13.94
2003	0.00		0.43		0.42		0.70		5.74		5.12		1.86		0.67		0.75		0.45		0.25		0.63	a	17.02
2004	0.47		0.15		3.36		0.39		6.60		2.83		3.09		2.65		3.99	a	1.73		0.00	a	0.52	b	25.78
2005	0.30		0.25		0.00		0.80		2.12		5.66		3.27		1.67		0.82		1.53		0.94	a	0.59		17.95
2006	0.34		0.25		0.55		2.40		1.95		3.33		0.86		4.05		2.60		1.78	a	0.00		0.89		19.00
2007	0.00		0.81		2.62	a	0.70		3.24	a	3.82	b	2.93		0.53		3.04		0.65		0.00		0.28		18.62
2008	-----	z	0.57		0.35		0.22		0.50		5.13		2.43		2.13		2.86		2.50		1.78		1.41		19.88	a
2009	1.07		1.18		2.14		1.00		1.83		1.08		1.93		2.49		3.22		3.58		0.00		0.75		20.27
2010	0.92		1.02		-----	z	0.29		5.35		1.76		4.00		2.14		5.90		1.91		0.46		1.51		25.26	a
2011	0.54	y	-----	z	-----	z	1.19	u	1.59	q	4.68	u	9.72	s	5.19	w	-----	z	-----	z	-----	z	-----	z	0.00	l
2012	-----	z	0.33	v	0.42		1.46	v	1.92		2.34		1.15		0.83		0.25		1.40		0.64		0.25		9.20	c
2013	-----	z	0.47		-----	z	0.95		4.78	s	1.11		-----	z	1.83	w	3.37	w	4.18		-----	z	0.61		7.32	g
2014	0.40		0.15		0.10		2.05	v	2.16	y	6.68		1.03		2.98		1.17		0.48		0.41		0.00		13.40	b
2015	0.43		0.21		-----	z	0.56		8.15		3.21		3.07		2.16		0.78		1.00		0.82		0.72		21.11	a
2016	0.00		0.54		0.40	a	2.93		3.45		1.88		5.71		2.86		3.33		1.09		1.06		2.12	c	25.37
2017	0.78		0.30		0.15		1.88		1.46		3.09		1.29		2.94		2.30		0.00		0.35		0.34		14.88
2018	0.08		0.15		1.06		0.37		3.16		5.74		3.70		2.93		1.38		1.69		0.68		0.46		21.40
2019	0.42		0.84		0.40		0.94		2.13		4.64		5.06	v	2.99		6.07		3.11		0.21		0.97		22.72	a
2020	0.30		0.00	a	0.14		0.67		2.21		0.47		9.96		1.01		0.13		0.35		0.16		0.31		15.71
2021	0.41		0.35		0.11		0.23		2.10		2.13		-----	z	1.10		2.32		3.33		0.55		1.41		14.04	a
2022	0.54		0.42		0.00		4.41		5.76		5.50		1.05		0.64		0.81		0.33		0.63	a	1.96		22.05
2023	-----	z	0.09		1.17		1.21		3.63		5.13		1.50		2.19		4.25		1.08		0.27		0.46		20.98	a
2024	0.14		0.11		0.36	y	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.25	j
Period of Record Statistics
MEAN	0.54		0.43		0.79		1.30		2.44		3.34		2.90		2.33		1.91		1.37		0.60		0.57		18.86
S.D.	0.51		0.37		0.84		1.05		1.50		1.75		2.10		1.30		1.41		1.24		0.54		0.47		3.62
SKEW	1.52		1.46		2.69		1.02		1.29		0.69		1.55		0.73		1.03		1.12		1.02		1.01		-0.05
MAX	2.28		1.92		5.05		4.41		8.15		9.61		10.12		6.79		6.07		5.65		2.09		2.12		28.10
MIN	0.00		0.00		0.00		0.00		0.04		0.35		0.09		0.20		0.10		0.00		0.00		0.00		8.16
YRS	86		88		89		90		89		91		89		90		92		93		88		90		69