WARM SPRINGS RESERVOIR, OR

Minimum of Minimum Temperature (Degrees Fahrenheit)

(359046)

File last updated on April 18, 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
1927	-----	z	-----	z	-----	z	14.00	q	26.00	d	34.00		37.00		36.00	a	26.00		11.00		17.00	b	-0.00	a	-----	z
1928	8.00		7.00	a	19.00		17.00		23.00	a	33.00		42.00	a	36.00		32.00		13.00		12.00		-12.00		-12.00	c
1929	-7.00		-16.00		14.00		13.00		24.00		27.00		42.00	c	42.00		18.00	h	18.00	d	-1.00		12.00		-16.00	o
1930	-40.00		17.00		20.00		23.00		29.00	t	28.00		41.00		39.00		29.00		15.00		7.00		-4.00		-40.00	t
1931	-0.00		12.00		14.00	b	14.00	a	25.00		32.00		38.00		37.00		23.00		20.00		-4.00		-16.00		-16.00	c
1932	-3.00		-17.00		20.00		17.00		27.00		34.00		38.00		30.00		28.00		16.00		12.00		-19.00		-19.00
1933	-10.00		-34.00		14.00		15.00		23.00		35.00	a	38.00		39.00		26.00		16.00		10.00		10.00		-34.00	a
1934	14.00		17.00		18.00		23.00		30.00		35.00		43.00		41.00		20.00		25.00		17.00		6.00		6.00
1935	-21.00		8.00		11.00		21.00		25.00		35.00		34.00		39.00		29.00		8.00		-2.00		-2.00		-21.00
1936	-14.00	a	-11.00		15.00		18.00		34.00		42.00	a	49.00	c	44.00	a	30.00		20.00	a	4.00		-5.00	b	-14.00	i
1937	-29.00		-10.00		24.00		21.00	a	28.00		37.00		46.00		37.00		30.00		25.00		21.00		18.00	e	-29.00	f
1938	9.00		9.00		11.00	b	16.00		20.00		31.00		45.00		41.00		39.00		25.00		6.00		4.00		4.00	b
1939	7.00		2.00		12.00		20.00		29.00		33.00		44.00		41.00		32.00		24.00		12.00		8.00	a	2.00	a
1940	10.00		18.00		17.00		27.00		29.00		34.00	a	47.00		40.00	b	40.00	a	27.00		12.00	a	-0.00		-0.00	e
1941	10.00		13.00		15.00		20.00		30.00		34.00		45.00		40.00		28.00		23.00		10.00		7.00		7.00
1942	-9.00		1.00		13.00		25.00		25.00		32.00		35.00		37.00	d	30.00		14.00		14.00		14.00		-9.00	d
1943	-11.00		7.00		14.00		25.00		21.00		30.00		39.00		40.00		38.00	c	22.00		17.00		8.00		-11.00	c
1944	-9.00		8.00		14.00		18.00		25.00		36.00		39.00		42.00		28.00		27.00		13.00		5.00	a	-9.00	a
1945	-0.00		14.00		6.00		15.00		31.00		31.00		39.00		40.00		25.00		16.00		9.00		1.00		-0.00
1946	-0.00		8.00		16.00		23.00		24.00		34.00		42.00		39.00		30.00		12.00		9.00		5.00		-0.00
1947	2.00		13.00		12.00		20.00	a	31.00		32.00	a	43.00		41.00		28.00	a	20.00		11.00		10.00		2.00	c
1948	5.00		-3.00		7.00	a	21.00		21.00		42.00		42.00		40.00	a	34.00		18.00		14.00		-4.00	c	-4.00	e
1949	-31.00		-6.00	b	18.00	a	23.00		32.00	a	33.00		46.00		48.00		32.00		18.00		19.00	d	-0.00		-31.00	h
1950	-15.00		-23.00		18.00		20.00		25.00	a	34.00	a	45.00	b	40.00	a	26.00	a	20.00	c	16.00	d	20.00	c	-23.00	p
1951	-2.00	c	12.00	d	8.00	a	22.00	e	29.00	a	33.00	a	46.00	b	37.00	a	35.00	b	17.00	e	10.00	b	2.00	f	-----	z
1952	-18.00	c	-8.00	a	2.00	b	20.00	d	29.00	e	35.00	e	40.00	b	44.00	d	34.00	d	20.00	c	4.00		8.00		-----	z
1953	10.00	c	11.00	a	14.00	a	16.00		25.00	b	35.00	c	43.00	a	44.00	e	33.00	a	22.00	d	15.00	c	13.00	e	-----	z
1954	10.00	a	18.00	b	12.00		20.00	c	17.00		33.00	a	42.00		42.00		29.00		15.00	e	8.00		-2.00	d	-2.00	p
1955	5.00		5.00		1.00		16.00	b	30.00		36.00		37.00		43.00		29.00		23.00		-15.00		9.00	b	-15.00	d
1956	-18.00	b	-22.00	a	14.00	e	20.00		31.00		33.00	a	40.00	a	38.00	a	33.00		24.00	b	15.00	b	5.00	a	-22.00	p
1957	-36.00	a	-3.00	a	20.00	b	24.00	b	36.00	b	35.00	a	47.00	c	42.00	b	31.00	c	24.00	d	8.00	b	6.00	d	-----	z
1958	12.00	a	19.00	b	13.00	a	23.00	d	33.00	c	42.00	a	44.00	b	44.00	a	30.00		18.00		6.00	e	12.00	q	-----	z
1959	-0.00	e	10.00	i	16.00	h	24.00	c	24.00	b	38.00		43.00		44.00		28.00	b	21.00	c	10.00	f	4.00	a	-----	z
1960	-4.00		1.00	a	12.00	d	20.00	a	26.00	b	36.00	b	46.00	d	36.00	d	32.00	d	20.00	c	4.00	d	8.00	g	-----	z
1961	8.00	a	19.00	a	17.00	b	20.00	d	31.00	d	45.00	a	46.00	a	43.00	h	28.00	f	23.00		7.00	d	-2.00	h	-----	z
1962	-37.00		-1.00	f	11.00	a	20.00	b	32.00	d	33.00	b	42.00		40.00	h	33.00	g	25.00	a	15.00	h	9.00	g	-----	z
1963	-8.00		18.00	d	14.00	h	21.00	f	33.00	b	38.00		42.00	a	40.00	a	40.00	d	18.00	g	14.00	b	-0.00	h	-----	z
1964	5.00		9.00		15.00	f	18.00	f	20.00	e	40.00	a	48.00	e	38.00	e	33.00	b	21.00	h	10.00	g	-3.00	c	-----	z
1965	5.00		9.00	a	10.00		23.00	d	25.00	g	40.00	a	41.00		34.00		24.00		20.00	b	11.00		-12.00		-12.00	o
1966	5.00		9.00		8.00	a	19.00	c	28.00		34.00		41.00		40.00		38.00		32.00	y	-----	z	-----	z	-----	z
1967	-----	z	-----	z	-----	z	23.00	l	26.00	a	35.00		47.00		42.00		33.00		-----	z	-----	z	-----	z	-----	z
1968	-----	z	-----	z	-----	z	15.00	l	28.00	a	40.00	a	42.00		39.00		40.00	q	-----	z	-----	z	-----	z	-----	z
1969	-----	z	-----	z	-----	z	-----	z	29.00	a	39.00		43.00		40.00		37.00		-----	z	-----	z	-----	z	-----	z
1970	-----	z	-----	z	-----	z	15.00	c	24.00		37.00		41.00		45.00		26.00	a	-----	z	-----	z	-----	z	-----	z
1971	-----	z	-----	z	-----	z	-----	z	27.00		38.00	a	39.00		37.00		30.00	a	-----	z	-----	z	-----	z	-----	z
1972	-----	z	-----	z	-----	z	-----	z	25.00		35.00		40.00	a	45.00	e	25.00		-----	z	-----	z	-----	z	-----	z
1973	-----	z	-----	z	-----	z	-----	z	28.00		30.00	a	41.00	b	41.00	e	38.00	p	-----	z	-----	z	-----	z	-----	z
1974	-----	z	-----	z	-----	z	-----	z	24.00		31.00	b	41.00		39.00	a	33.00		-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-5.05		3.54		13.44		19.92		27.02		34.98		42.10		40.07		30.60		19.59		9.50		2.85		-7.81
S.D.	14.72		13.38		4.94		3.40		4.07		3.72		3.40		3.23		4.59		4.63		7.08		9.09		11.54
SKEW	-0.89		-1.01		-0.47		-0.14		-0.12		0.49		-0.14		-0.33		0.20		-0.46		-1.29		-0.51		-0.55
MAX	14.00		19.00		24.00		27.00		36.00		45.00		49.00		48.00		40.00		27.00		21.00		20.00		7.00
MIN	-40.00		-34.00		1.00		13.00		17.00		27.00		34.00		30.00		20.00		8.00		-15.00		-19.00		-34.00
YRS	39		37		36		38		46		48		48		46		43		37		36		33		16