PENDLETON BRANCH EXP STA, OR

Minimum of Minimum Temperature (Degrees Fahrenheit)

(356540)

File last updated on April 26, 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
1932	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-15.00	a	-----	z
1933	6.00	e	-9.00	a	24.00		23.00		30.00	a	32.00		42.00	w	-----	z	27.00		23.00		22.00		20.00		-----	z
1934	25.00		23.00		21.00		26.00		26.00	c	42.00	v	42.00	l	40.00		24.00		31.00	s	29.00		25.00	a	-----	z
1935	-11.00	a	21.00		20.00		20.00		27.00		35.00		35.00		31.00		28.00		5.00		2.00	c	19.00	b	-11.00	f
1936	-8.00		-10.00	d	13.00		16.00		31.00	a	38.00		40.00		39.00		-----	z	-----	z	-----	z	-----	z	-----	z
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1938	14.00		16.00	a	26.00		24.00		26.00		35.00		41.00		37.00		38.00		21.00		12.00		10.00		10.00	a
1939	20.00		-8.00		22.00		21.00		28.00		30.00		37.00		35.00		30.00		25.00		15.00		22.00	a	-8.00	a
1940	8.00		26.00		26.00		28.00		29.00		37.00		40.00		40.00		41.00		34.00		9.00		10.00		8.00
1941	17.00		24.00		16.00		25.00		34.00		37.00		42.00		42.00		33.00		29.00	a	22.00		-2.00		-2.00	a
1942	-21.00		17.00	a	22.00		27.00		21.00		35.00		44.00	a	40.00		29.00		23.00		24.00		13.00		-21.00	b
1943	-9.00		10.00		16.00		24.00		27.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1946	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1950	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1951	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1952	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1953	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1954	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1955	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1956	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.00		27.00		17.00		6.00		-----	z
1957	-14.00	e	-4.00		25.00		29.00		39.00		38.00		39.00		38.00		28.00		25.00		17.00		23.00	d	-14.00	i
1958	11.00		25.00		18.00		31.00		32.00		42.00		40.00		41.00	b	34.00		18.00		5.00		23.00		5.00	b
1959	-3.00		21.00		25.00		25.00	a	28.00		37.00		36.00		39.00		34.00		23.00		2.00		15.00		-3.00	a
1960	-3.00		5.00		14.00		29.00		29.00		31.00		38.00		34.00		29.00		28.00		21.00		19.00		-3.00
1961	20.00		29.00		29.00		22.00		33.00		39.00		41.00		46.00		29.00		19.00		6.00		-15.00	a	-15.00	a
1962	-12.00	a	6.00		18.00		29.00		32.00		35.00		33.00		37.00		30.00		28.00		21.00		17.00	a	-12.00	b
1963	-18.00		15.00		23.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	22.00		21.00		4.00		-----	z
1964	25.00		19.00		23.00		16.00		24.00		32.00		40.00		30.00		32.00		22.00		22.00		-15.00		-15.00
1965	11.00		24.00		13.00		25.00	a	26.00		35.00		40.00		39.00		23.00		30.00		23.00		15.00		11.00	a
1966	19.00		22.00		20.00		14.00		27.00		28.00		42.00		38.00		31.00		22.00		25.00		20.00		14.00
1967	26.00		20.00		18.00		24.00		28.00		37.00		41.00		41.00		34.00		25.00		15.00		1.00		1.00
1968	13.00	a	18.00		24.00		15.00		26.00		38.00		39.00		43.00		34.00		22.00		23.00	a	-23.00		-23.00	b
1969	-14.00		14.00		22.00		26.00		28.00		42.00		40.00		34.00		33.00		18.00		20.00		18.00		-14.00
1970	4.00		26.00	a	13.00		23.00		26.00		39.00		41.00		40.00		27.00		22.00		10.00		11.00		4.00	a
1971	9.00		17.00		17.00		24.00		30.00		35.00		33.00		38.00		28.00		15.00		18.00		12.00		9.00
1972	-2.00	b	-10.00		25.00		21.00		27.00		41.00		39.00		39.00		25.00		20.00		20.00		-17.00	d	-17.00	f
1973	-13.00		15.00		25.00		22.00		28.00		32.00		40.00		35.00		32.00		22.00		24.00		17.00		-13.00
1974	-17.00		27.00		21.00		26.00		29.00		34.00	a	40.00		40.00		29.00		20.00	a	24.00		19.00		-17.00	b
1975	6.00		17.00		19.00		20.00		30.00		34.00		45.00		42.00		30.00		26.00		13.00		13.00		6.00
1976	17.00		8.00		16.00		27.00		31.00		31.00		38.00		41.00		31.00		19.00		10.00		13.00		8.00
1977	-7.00		25.00		25.00		23.00		28.00		35.00		40.00		43.00		35.00		27.00		7.00		-7.00		-7.00
1978	-0.00		25.00	a	24.00		26.00		31.00		39.00		45.00		41.00		36.00		15.00		2.00		-14.00		-14.00	a
1979	-16.00		-9.00	c	27.00		29.00	a	29.00	a	35.00		38.00		45.00		38.00		31.00		4.00		18.00	b	-16.00	g
1980	-12.00	a	10.00		11.00	a	24.00		38.00		36.00		45.00		35.00		33.00		26.00		28.00		1.00		-12.00	b
1981	27.00		6.00		24.00		24.00		31.00		38.00		35.00		38.00		29.00		21.00	a	22.00		12.00	a	6.00	b
1982	-12.00		10.00		27.00	a	25.00		26.00	a	35.00		41.00		42.00	a	30.00		20.00	b	19.00	a	18.00		-12.00	f
1983	18.00		19.00	a	24.00		24.00		32.00		35.00	a	41.00		45.00	b	21.00	d	25.00	a	28.00		-9.00	c	-9.00	l
1984	9.00		22.00		27.00		26.00	a	30.00	a	30.00		38.00		40.00		27.00		17.00		23.00		-9.00		-9.00	b
1985	5.00		-11.00	b	25.00		26.00		23.00		36.00		41.00		36.00	a	20.00		23.00	a	-6.00	b	-11.00	a	-11.00	g
1986	17.00		17.00		28.00	b	23.00		28.00		41.00		41.00		42.00		34.00		26.00		18.00		22.00		17.00	b
1987	-3.00	a	21.00		19.00		25.00		27.00		33.00		43.00		37.00	a	30.00		19.00		20.00		7.00		-3.00	b
1988	3.00		4.00		20.00		28.00		28.00		37.00		40.00		38.00		31.00		18.00		27.00		13.00		3.00
1989	6.00	a	-7.00	c	2.00		30.00		31.00		38.00		41.00		41.00		33.00		20.00		21.00	a	13.00		-7.00	e
1990	23.00		-----	z	22.00		28.00		27.00	a	37.00		37.00		41.00		36.00		21.00	a	25.00		-22.00	c	-----	z
1991	11.00		24.00		24.00	a	26.00		29.00		30.00		42.00		40.00		30.00		11.00		23.00		20.00		11.00	a
1992	22.00		24.00		22.00		23.00		27.00		36.00		46.00		33.00		30.00		21.00	a	22.00		3.00		3.00	a
1993	-12.00		-7.00	a	-3.00		28.00		33.00	a	39.00		40.00		38.00	a	27.00		24.00		-4.00	a	18.00		-12.00	d
1994	22.00		-2.00		20.00		29.00		28.00		35.00		39.00		42.00		35.00		25.00		23.00		10.00		-2.00
1995	14.00		-5.00		19.00	a	25.00		34.00		35.00		41.00		36.00		30.00	a	19.00		13.00		16.00	b	-5.00	d
1996	10.00	b	-12.00	c	18.00	a	27.00		26.00		33.00		40.00		40.00		28.00		23.00		25.00	a	6.00		-12.00	g
1997	-3.00		25.00		26.00	a	20.00		29.00		36.00		40.00		42.00		36.00		22.00	a	25.00	a	17.00		-3.00	c
1998	3.00		23.00	a	23.00		24.00		35.00		39.00		47.00		40.00		38.00		19.00		25.00	a	-5.00		-5.00	b
1999	22.00		15.00	a	24.00		20.00		26.00		32.00	b	37.00		45.00		27.00		19.00		27.00		22.00	a	15.00	d
2000	23.00	a	25.00		25.00	a	28.00		29.00		38.00	a	41.00		36.00		24.00	a	27.00		18.00	a	16.00		16.00	e
2001	20.00		20.00		24.00		24.00		27.00		37.00		45.00		41.00		34.00		26.00		23.00		19.00		19.00
2002	18.00		18.00		21.00	a	20.00		29.00		31.00		41.00		37.00		32.00		9.00		9.00		22.00		9.00	a
2003	28.00		17.00		27.00		27.00		26.00		35.00		43.00		42.00	a	37.00		15.00		7.00		10.00		7.00	a
2004	-20.00		23.00		26.00		24.00		33.00		36.00	b	42.00		44.00	a	34.00	a	27.00		21.00	b	19.00		-20.00	f
2005	11.00		14.00		19.00		25.00		34.00		36.00		41.00		38.00		29.00		29.00		21.00		3.00		3.00
2006	29.00		5.00		21.00	a	26.00		23.00	a	39.00		40.00		35.00		32.00		20.00	b	10.00		16.00	a	5.00	e
2007	3.00	a	13.00		25.00		21.00	a	31.00		36.00	c	44.00	c	39.00	a	30.00		19.00		20.00		4.00		3.00	i
2008	-2.00	a	20.00		22.00		19.00		27.00	a	34.00	d	37.00		39.00	a	30.00	a	16.00	c	21.00		-17.00	a	-17.00	l
2009	-10.00		22.00		13.00		22.00	b	30.00	m	46.00	x	-----	z	39.00	i	34.00	a	15.00	o	-----	z	-----	z	-----	z
2010	23.00		20.00		20.00		24.00		30.00	a	35.00	a	39.00	a	40.00	f	34.00	b	26.00	a	-13.00		-0.00		-13.00	l
2011	-1.00		-5.00		26.00		22.00		25.00	d	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2012	10.00		18.00		16.00	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	14.00		-----	z
2013	11.00		20.00		17.00		17.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2014	-----	z	-----	z	21.00		27.00		32.00		34.00		43.00		44.00		30.00		35.00		-4.00		1.00		-----	z
2015	6.00	a	15.00	m	18.00	l	24.00	c	29.00	f	40.00	h	42.00	g	40.00		29.00		28.00		1.00		19.00		-----	z
2016	14.00		23.00		22.00	a	31.00		33.00		36.00	a	46.00		40.00		29.00		26.00		29.00		-10.00		-10.00	b
2017	-13.00		5.00		28.00		26.00		30.00		35.00		43.00		39.00		33.00		24.00		19.00		-5.00		-13.00
2018	25.00	b	6.00		22.00		26.00		32.00		33.00	a	40.00		41.00		32.00		29.00	a	15.00		15.00		6.00	d
2019	19.00		-2.00		-6.00		24.00		23.00		38.00		42.00		39.00		26.00		9.00		12.00		12.00		-6.00
2020	8.00		17.00		20.00		15.00		23.00		34.00		37.00		35.00		34.00		18.00		10.00		18.00		8.00
2021	20.00		-2.00		19.00		16.00		29.00		33.00		35.00	i	35.00	e	31.00	f	17.00	a	23.00	d	-14.00		-14.00	y
2022	-14.00		-4.00		13.00		21.00		33.00	h	38.00	f	46.00		43.00		36.00	b	32.00	a	15.00	b	15.00	y	-----	z
2023	-----	z	-----	z	-----	z	22.00	a	33.00		36.00		43.00		43.00		39.00	m	20.00	g	18.00	b	17.00		-----	z
2024	-8.00	a	20.00		21.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	5.96		12.62		20.45		23.95		28.97		35.51		40.52		39.26		30.96		22.24		16.44		7.89		-1.36
S.D.	14.09		11.83		6.28		3.86		3.43		2.93		2.96		3.32		4.05		5.64		9.20		12.89		10.63
SKEW	-0.21		-0.73		-1.99		-0.64		0.36		-0.12		-0.17		-0.42		-0.23		-0.43		-1.05		-0.83		-0.08
MAX	29.00		29.00		29.00		31.00		39.00		42.00		47.00		46.00		41.00		35.00		29.00		25.00		19.00
MIN	-21.00		-12.00		-6.00		14.00		21.00		28.00		33.00		30.00		20.00		5.00		-13.00		-23.00		-23.00
YRS	76		74		76		75		71		68		67		69		70		70		72		73		47