BOARDMAN, OR

Minimum of Minimum Temperature (Degrees Fahrenheit)

(350858)

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
1971	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	49.00	k	33.00		14.00	a	20.00		13.00	a	-----	z
1972	2.00		1.00	a	29.00		22.00		35.00		49.00	a	47.00		48.00		31.00		24.00		27.00		-9.00	a	-9.00	c
1973	-8.00		17.00		28.00		23.00		35.00		41.00		46.00		43.00		36.00		30.00		27.00	a	23.00		-8.00	a
1974	-5.00		25.00		21.00		29.00	a	38.00		42.00		44.00		50.00		37.00		27.00		26.00		19.00		-5.00	a
1975	18.00		19.00		19.00		26.00		34.00	a	46.00		53.00	a	42.00		38.00		30.00		21.00		19.00		18.00	b
1976	17.00		7.00		14.00		28.00		36.00		38.00		46.00	l	45.00		35.00		22.00		12.00	a	11.00	g	7.00	t
1977	2.00		22.00		24.00		28.00		35.00		44.00		46.00		48.00		37.00		31.00		9.00		15.00		2.00
1978	-1.00		23.00		26.00	a	29.00		37.00		46.00		50.00		50.00		40.00		22.00		8.00		-8.00	a	-8.00	b
1979	-11.00		-10.00		22.00	a	33.00		43.00	a	45.00		50.00		54.00	a	45.00		38.00		25.00		23.00	a	-11.00	d
1980	-1.00	b	19.00		26.00	a	28.00	a	44.00	a	46.00	a	50.00		42.00		42.00		26.00		25.00	a	14.00		-1.00	g
1981	29.00	b	11.00		24.00		25.00		37.00		43.00		39.00		45.00		33.00	a	25.00		23.00		25.00		11.00	c
1982	1.00	a	9.00	b	24.00		24.00		31.00		42.00		46.00		52.00		37.00		25.00		18.00		18.00		1.00	c
1983	22.00		19.00		29.00		28.00		36.00	a	38.00	a	47.00	a	51.00		25.00	a	27.00		26.00	a	-15.00		-15.00	e
1984	9.00	a	24.00		23.00		33.00	a	36.00	a	35.00	a	47.00		48.00		35.00		24.00	a	28.00		-2.00	b	-2.00	g
1985	17.00	b	-6.00	a	22.00		32.00		36.00		43.00		54.00		46.00		27.00		28.00		-9.00	a	-7.00	a	-9.00	e
1986	22.00		21.00	a	31.00	f	29.00		30.00	c	49.00		46.00		47.00		39.00		30.00		17.00	b	24.00	a	17.00	m
1987	12.00	b	20.00	a	19.00	a	29.00		37.00		41.00	a	51.00		47.00		37.00		27.00		19.00	d	15.00		12.00	i
1988	20.00		9.00	a	22.00	a	27.00		34.00	d	44.00		48.00	a	46.00		40.00		26.00		25.00		14.00	b	9.00	i
1989	18.00	a	-13.00	c	16.00	a	28.00		38.00		49.00	a	52.00		52.00		38.00		27.00	a	25.00		22.00	a	-13.00	h
1990	22.00	b	-----	z	22.00		34.00	b	35.00		45.00		50.00		51.00		43.00	a	30.00	a	27.00		-12.00	h	-----	z
1991	11.00	b	24.00	a	24.00		33.00	b	37.00		39.00		50.00		49.00		37.00		20.00	c	24.00	a	21.00	c	11.00	l
1992	20.00	a	26.00		26.00	a	31.00		36.00	a	45.00	b	54.00	a	43.00		37.00	a	28.00	a	22.00		11.00		11.00	h
1993	-2.00		6.00		10.00		32.00		38.00		44.00		51.00		39.00		35.00		29.00		3.00		22.00		-2.00
1994	21.00	b	6.00	b	21.00		36.00		37.00		43.00		52.00		44.00	a	45.00	a	32.00	b	20.00	a	11.00	a	6.00	j
1995	11.00		13.00	b	16.00		29.00	c	-----	z	44.00		37.00	e	44.00	c	36.00		19.00	a	17.00	a	21.00	b	-----	z
1996	-12.00	g	-12.00	l	-----	z	33.00	b	32.00	b	-----	z	47.00	e	47.00	a	33.00		26.00	b	25.00		11.00	e	-----	z
1997	10.00	a	21.00		26.00		24.00	a	32.00	b	46.00		-----	z	51.00		42.00		26.00	a	26.00	a	19.00	a	-----	z
1998	9.00		24.00		25.00		33.00		40.00		48.00		55.00		51.00		45.00	b	25.00		30.00	a	2.00		2.00	c
1999	22.00	a	20.00		24.00		26.00		33.00		44.00		45.00		48.00		32.00		22.00		28.00	a	25.00	a	20.00	c
2000	21.00	a	22.00		26.00	a	31.00		33.00	a	42.00		49.00	a	46.00		30.00		30.00		19.00	a	21.00	a	19.00	f
2001	22.00		19.00	b	25.00	a	26.00	a	34.00	b	44.00	b	53.00	a	46.00	b	37.00	a	33.00	a	25.00	a	24.00	a	19.00	o
2002	17.00		18.00		19.00	b	25.00		32.00	b	42.00	b	51.00		47.00	c	37.00		11.00	b	11.00	a	24.00		11.00	l
2003	27.00		14.00	a	25.00	b	29.00	a	34.00	c	48.00		51.00	a	50.00	a	43.00	a	29.00	a	14.00	c	8.00		8.00	n
2004	-13.00	a	23.00		27.00	b	28.00		38.00	b	44.00		51.00		53.00		40.00	a	30.00	b	16.00		21.00	a	-13.00	i
2005	13.00		15.00		23.00		30.00		42.00		44.00		43.00	a	47.00	a	38.00		31.00		22.00	a	12.00		12.00	c
2006	25.00	a	4.00		22.00	a	-----	z	30.00	c	49.00		49.00		45.00	a	39.00	b	17.00	a	14.00		18.00		-----	z
2007	4.00		15.00	b	25.00	b	22.00		35.00	a	41.00		49.00	a	45.00	b	39.00	c	23.00	b	19.00	a	19.00	e	4.00	s
2008	4.00	b	19.00	b	21.00	b	21.00	d	30.00	c	46.00	b	45.00	b	46.00	g	36.00	e	26.00	f	22.00	c	-6.00	b	-----	z
2009	4.00	c	20.00		14.00	d	26.00	a	32.00	c	44.00		49.00	d	49.00	c	37.00	a	30.00	d	25.00	d	-2.00	b	-----	z
2010	22.00	d	18.00	d	22.00	i	28.00	g	32.00	c	44.00	a	48.00	e	44.00	b	44.00	b	29.00	b	-2.00	a	13.00	c	-----	z
2011	9.00	b	7.00	e	23.00	b	26.00	e	31.00	a	44.00	a	46.00	e	48.00		38.00	c	24.00	a	19.00	a	14.00	c	-----	z
2012	9.00	a	15.00	a	19.00	b	27.00	c	30.00	b	42.00	b	44.00		41.00		35.00		27.00		22.00		19.00		9.00	k
2013	14.00		19.00		-----	z	25.00		29.00		44.00		47.00		50.00		42.00		24.00		8.00		-6.00		-----	z
2014	13.00		9.00		21.00		28.00		37.00		45.00		51.00		52.00		38.00		38.00		9.00		8.00		8.00
2015	8.00		16.00		18.00		26.00		36.00		45.00		51.00		47.00		34.00		34.00		15.00		21.00		8.00
2016	19.00		21.00		22.00		31.00		40.00		42.00		53.00		49.00		38.00		29.00		25.00		-2.00		-2.00
2017	-1.00		4.00		29.00		27.00		35.00		45.00		51.00		50.00		39.00		23.00		18.00	a	19.00		-1.00	a
2018	21.00		12.00		20.00		29.00		42.00		44.00		50.00		47.00		38.00		31.00		20.00		24.00	c	12.00	c
2019	20.00		7.00		2.00		33.00		32.00		42.00		49.00		51.00		39.00		13.00		10.00		10.00		2.00
2020	13.00		19.00		24.00		27.00		36.00		49.00		53.00	a	53.00		42.00		23.00		26.00		19.00		13.00	a
2021	22.00		15.00		25.00		26.00		42.00		48.00		55.00		44.00		43.00	a	33.00		26.00		11.00		11.00	a
2022	5.00		12.00		27.00		29.00		38.00		47.00		55.00	a	52.00		45.00		40.00		20.00		7.00		5.00	a
2023	9.00		10.00		23.00		30.00		43.00		48.00		54.00		51.00		43.00		24.00		21.00		22.00		9.00
2024	-0.00		26.00		22.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	11.42		14.43		22.12		28.28		35.59		44.16		49.08		47.65		37.81		26.65		19.21		13.02		3.83
S.D.	10.22		8.86		4.98		3.37		3.74		3.03		3.86		3.45		4.38		5.77		7.96		10.57		8.78
SKEW	-0.48		-1.17		-1.67		0.04		0.37		-0.50		-0.81		-0.29		-0.52		-0.38		-1.38		-1.00		0.00
MAX	29.00		26.00		29.00		36.00		44.00		49.00		55.00		54.00		45.00		40.00		30.00		25.00		20.00
MIN	-13.00		-13.00		2.00		21.00		29.00		35.00		37.00		39.00		25.00		11.00		-9.00		-15.00		-11.00
YRS	52		51		49		50		51		51		50		51		53		52		53		51		23