SPRAGUE RIVER 2 SE, OR

Minimum of Minimum Temperature (Degrees Fahrenheit)

(358007)

File last updated on May 4, 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
1953	-----	z	-----	z	-----	z	-----	z	-----	z	26.00		29.00		34.00		24.00		15.00	i	13.00		13.00	t	-----	z
1954	-----	z	-----	z	-----	z	17.00		15.00		21.00		30.00		26.00		16.00		7.00		9.00		-12.00	a	-----	z
1955	-9.00	a	-4.00		-0.00	a	-----	z	-----	z	21.00	a	25.00	a	29.00		18.00		12.00		-23.00	c	-2.00		-----	z
1956	-19.00		-22.00		-9.00		19.00		23.00		26.00	b	32.00	b	26.00	a	19.00		16.00	k	-----	z	-----	z	-----	z
1957	-----	z	-----	z	20.00	l	22.00		28.00	b	38.00		42.00	a	32.00	c	22.00		19.00		10.00	a	-3.00		-----	z
1958	2.00	a	18.00		9.00		17.00		23.00		30.00		36.00		32.00		19.00		14.00		6.00		13.00		2.00	a
1959	-0.00		5.00		10.00		15.00		15.00		25.00		30.00		32.00		20.00		17.00		7.00		-0.00		-0.00
1960	-10.00	a	-2.00		11.00		12.00		20.00		24.00		36.00		24.00		21.00		15.00		7.00		2.00		-10.00	a
1961	2.00	a	11.00		13.00		16.00		17.00		31.00		29.00		36.00	a	18.00		17.00		1.00	a	-5.00		-5.00	c
1962	-27.00		-7.00		9.00		18.00		21.00		20.00		28.00		26.00		26.00		21.00		8.00		4.00		-27.00
1963	-13.00		18.00		8.00		14.00	a	21.00		29.00	h	30.00		28.00		29.00		14.00		12.00		4.00		-13.00	i
1964	2.00		-0.00		1.00		12.00	a	14.00		27.00		30.00		25.00		23.00		11.00	a	2.00		-----	z	-----	z
1965	-----	z	-----	z	-----	z	19.00	h	16.00		25.00		30.00		29.00		-----	z	12.00		-1.00		-8.00		-----	z
1966	-0.00		-5.00	a	5.00		14.00		15.00		24.00		-----	z	-----	z	-----	z	12.00	n	-----	z	-----	z	-----	z
1967	-----	z	-----	z	-----	z	12.00		19.00		27.00		35.00		32.00	g	22.00		12.00		3.00		-16.00	f	-----	z
1968	-9.00		15.00	f	17.00	v	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	21.00	o	8.00		-8.00	a	-----	z
1969	-13.00		-0.00		-4.00	d	18.00	d	22.00	d	29.00	d	34.00	c	27.00	k	21.00	g	11.00	a	7.00	d	5.00	a	-----	z
1970	-8.00	a	11.00	b	11.00	a	11.00	a	20.00	b	25.00	h	32.00	i	30.00		10.00	a	12.00	b	12.00	b	-5.00	b	-----	z
1971	-13.00		2.00	c	-4.00		17.00	e	18.00		28.00	a	31.00	d	28.00		12.00	a	6.00	f	3.00	e	-5.00		-13.00	y
1972	-13.00		-12.00		11.00		12.00		22.00	d	28.00	d	30.00	h	31.00	b	19.00		8.00		11.00	f	-32.00		-32.00	x
1973	-2.00		13.00		13.00	d	9.00	a	20.00	d	26.00	m	24.00	i	-----	z	20.00	g	15.00	e	11.00	d	14.00		-----	z
1974	-16.00	a	-1.00		-13.00		16.00	h	15.00		24.00	c	24.00	a	18.00	h	21.00	d	8.00		9.00	a	-10.00		-----	z
1975	-10.00	j	-----	z	-----	z	8.00	d	14.00	c	12.00		20.00	g	20.00	o	18.00		12.00		7.00	b	-1.00		-----	z
1976	6.00		2.00		-7.00		11.00		17.00		23.00		22.00		27.00	c	27.00	a	14.00		-0.00		-3.00		-7.00	d
1977	-16.00		4.00		10.00		11.00		16.00		26.00		29.00	b	28.00		24.00		20.00		11.00		-3.00		-16.00	b
1978	1.00		8.00		12.00	a	20.00		22.00	c	24.00		36.00	a	27.00		21.00		12.00		-7.00		-14.00	a	-14.00	f
1979	-9.00		-6.00		12.00		14.00		20.00		26.00		25.00		32.00		31.00		20.00	a	-3.00		-3.00		-9.00	a
1980	-5.00		17.00		13.00		12.00		17.00		24.00		35.00		26.00		24.00		13.00		7.00		-2.00		-5.00
1981	3.00		4.00		12.00		13.00	a	19.00		23.00		26.00		30.00		13.00		17.00		5.00		13.00		3.00	a
1982	-15.00		-5.00	a	16.00		11.00		21.00	a	27.00	a	33.00		31.00	k	23.00	h	12.00		4.00		-12.00	a	-15.00	w
1983	-5.00	a	10.00	c	21.00	c	18.00		23.00	c	26.00	d	29.00	d	34.00	e	21.00	j	8.00	a	12.00		-12.00	c	-----	z
1984	-5.00	e	7.00		18.00	d	16.00	a	18.00	h	19.00	f	36.00	r	27.00	f	18.00	j	12.00	o	9.00	p	-----	z	-----	z
1985	-3.00	s	-3.00	x	-----	z	15.00	i	15.00	f	22.00	g	31.00	m	13.00	i	20.00	e	10.00	l	-10.00	b	-2.00	j	-----	z
1986	4.00	p	10.00	h	17.00	e	12.00	b	12.00	e	24.00	o	9.00	g	20.00	k	13.00	f	17.00	d	8.00	c	8.00	c	-----	z
1987	-7.00	g	10.00	e	14.00	e	10.00	e	20.00	g	18.00	i	26.00	h	30.00	i	23.00	b	16.00	g	4.00	h	-2.00	g	-----	z
1988	-10.00	b	-4.00	g	9.00	n	10.00	f	15.00	e	24.00	a	21.00	k	18.00	f	6.00	e	20.00	c	10.00	c	-15.00	b	-----	z
1989	-5.00	g	-24.00	f	3.00	f	21.00	e	17.00	g	26.00	d	21.00	h	16.00	c	25.00	b	14.00		-0.00	d	7.00	e	-----	z
1990	1.00		-4.00	b	6.00	e	18.00	c	18.00	c	25.00	s	34.00	g	33.00		29.00		14.00	a	11.00		-25.00		-----	z
1991	-4.00	b	15.00	a	15.00	c	15.00	c	17.00	a	24.00		34.00		35.00		22.00	b	9.00	e	10.00	p	5.00	j	-----	z
1992	-4.00	f	16.00	a	17.00	b	13.00	c	23.00	c	25.00	b	31.00	d	27.00	b	18.00	a	13.00	i	7.00	n	-8.00	g	-----	z
1993	-13.00	l	-14.00	h	18.00	k	19.00	e	23.00	a	22.00	c	28.00	b	27.00	b	18.00	f	16.00	e	-----	z	-----	z	-----	z
1994	-----	z	-----	z	-----	z	-----	z	17.00		20.00		26.00		27.00		25.00		4.00	f	-10.00		-5.00	b	-----	z
1995	6.00		9.00	a	-1.00	f	20.00	u	20.00	a	18.00	e	27.00	a	21.00	a	21.00		4.00		-2.00		-0.00		-----	z
1996	-6.00		-0.00		8.00		15.00		13.00		20.00		22.00		23.00	b	17.00		8.00	a	11.00		6.00	a	-6.00	d
1997	-5.00		13.00		11.00		7.00		18.00		20.00		24.00		31.00		25.00		6.00		22.00		2.00		-5.00
1998	6.00		18.00		11.00		15.00		22.00		27.00		31.00		29.00		22.00	a	8.00		15.00	c	-14.00	j	-14.00	n
1999	-11.00	b	-6.00	d	5.00		7.00		12.00		17.00	a	23.00		24.00	a	19.00	c	15.00	c	13.00	b	8.00	d	-11.00	t
2000	11.00	c	12.00	f	19.00	a	21.00		21.00		28.00	c	29.00		36.00		21.00		20.00		3.00	a	5.00	c	3.00	q
2001	-0.00	b	3.00	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	24.00	y	-----	z	-----	z
Period of Record Statistics
MEAN	-5.64		4.00		8.60		14.41		18.63		24.51		29.74		28.60		20.79		13.26		5.28		-2.61		-7.08
S.D.	8.27		9.50		8.12		3.91		3.60		4.36		4.54		4.32		5.09		4.37		8.09		9.95		8.18
SKEW	-0.24		-0.41		-1.01		0.02		0.11		0.02		0.35		-0.48		-0.62		-0.05		-1.21		-0.75		-1.12
MAX	11.00		18.00		21.00		22.00		28.00		38.00		42.00		36.00		31.00		21.00		22.00		14.00		3.00
MIN	-27.00		-22.00		-13.00		7.00		12.00		12.00		22.00		16.00		6.00		4.00		-23.00		-32.00		-27.00
YRS	36		35		35		39		41		39		35		35		38		38		40		36		12