OTTERTAIL, MN

Minimum of Minimum Temperature (Degrees Fahrenheit)

(216276)

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
1940	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1942	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	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	-----	z	-----	z	-----	z	-----	z	-----	z
1957	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1958	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1959	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1960	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1961	-----	z	-----	z	-----	z	17.00	l	24.00		43.00		48.00		45.00		31.00		21.00		7.00		-25.00		-----	z
1962	-33.00		-34.00	a	-33.00		5.00		33.00		40.00	d	46.00	e	47.00	d	29.00		22.00		13.00		-18.00		-34.00	n
1963	-30.00		-25.00		-2.00		17.00		28.00		41.00		48.00		42.00		35.00	a	28.00		7.00		-30.00		-30.00	a
1964	-20.00		-16.00		-13.00		13.00		33.00		34.00		52.00		38.00		32.00		21.00		-20.00		-22.00	a	-22.00	a
1965	-37.00		-30.00		-21.00		24.00		31.00		45.00		45.00	a	35.00		19.00		24.00		-3.00	a	-15.00		-37.00	b
1966	-37.00	a	-26.00		-21.00	b	15.00		19.00		36.00		53.00		45.00		32.00		23.00	a	-1.00		-17.00		-37.00	d
1967	-30.00	a	-33.00		-18.00		12.00		18.00		41.00		39.00		39.00	a	31.00		15.00		-4.00		-34.00		-34.00	b
1968	-35.00		-26.00		-4.00	a	12.00		25.00		40.00		45.00		37.00		34.00		25.00		12.00		-38.00	d	-38.00	e
1969	-29.00		-27.00		-17.00		16.00		32.00		33.00		37.00		45.00		34.00		16.00		-4.00		-17.00		-29.00
1970	-40.00		-32.00		-10.00		-2.00		26.00		41.00		46.00		40.00		30.00		24.00		-5.00		-23.00		-40.00
1971	-31.00		-34.00		-20.00		9.00		29.00		40.00		40.00		38.00		31.00		24.00		-0.00		-17.00	a	-34.00	a
1972	-40.00		-36.00		-26.00		10.00		33.00		40.00		40.00		44.00		30.00		12.00		-1.00		-28.00		-40.00
1973	-29.00		-25.00		15.00		19.00		32.00		46.00		46.00		50.00		26.00		26.00		4.00		-35.00		-35.00
1974	-32.00		-32.00		-25.00		12.00		26.00		43.00		51.00		36.00		25.00		22.00		4.00	a	-5.00		-32.00	a
1975	-25.00		-25.00		-18.00		-7.00		32.00		40.00		49.00		41.00		32.00		24.00		-7.00		-18.00		-25.00
1976	-26.00		-15.00		-10.00		24.00		26.00		44.00		50.00	b	40.00		31.00		15.00		-14.00		-30.00	a	-30.00	c
1977	-38.00		-12.00	e	-7.00		15.00		31.00		48.00	b	46.00		44.00		41.00		23.00		-16.00		-30.00		-38.00	g
1978	-26.00		-30.00	c	-20.00		20.00	d	29.00		38.00		48.00		44.00		38.00		25.00	a	-15.00		-27.00		-30.00	h
1979	-35.00		-32.00		-14.00		-5.00		24.00		41.00		47.00		43.00		36.00		19.00		3.00		-15.00		-35.00
1980	-29.00	a	-25.00	a	-28.00		20.00		29.00		45.00		47.00		44.00		32.00		19.00		9.00		-20.00		-29.00	b
1981	-17.00		-28.00		3.00		22.00	a	24.00	a	47.00		50.00		46.00		31.00		19.00		12.00	a	-21.00		-28.00	c
1982	-33.00	b	-41.00		-16.00		5.00		32.00	a	36.00		51.00		44.00		35.00		24.00		-1.00		-3.00	a	-41.00	d
1983	-17.00	b	-14.00		5.00		20.00		25.00		43.00		43.00		54.00		33.00		26.00	a	9.00		-38.00		-38.00	c
1984	-36.00	c	-20.00	c	-18.00		24.00		29.00	a	44.00		45.00		42.00		27.00		14.00	b	5.00		-19.00		-36.00	i
1985	-34.00	a	-26.00		3.00		18.00		35.00		37.00		46.00		47.00		30.00	a	21.00		-21.00		-22.00		-34.00	b
1986	-28.00	a	-26.00	a	-18.00		25.00		25.00		48.00		55.00		41.00		35.00		24.00		-5.00	b	-14.00	b	-28.00	f
1987	-28.00	a	-0.00	a	-0.00		18.00		35.00	a	40.00		50.00		45.00		39.00		19.00		9.00		-10.00		-28.00	c
1988	-26.00		-34.00		4.00	b	16.00		31.00		40.00		50.00		44.00		40.00		13.00		-5.00	a	-23.00	b	-34.00	e
1989	-30.00	a	-39.00	a	-20.00		15.00		25.00	a	45.00		54.00		48.00		28.00		23.00		-11.00		-32.00		-39.00	c
1990	-12.00		-18.00		-2.00		9.00		27.00		40.00		52.00		48.00		32.00		25.00		7.00		-31.00		-31.00
1991	-25.00		-18.00	a	-8.00		21.00		30.00		43.00		52.00		49.00		31.00		11.00		-4.00		-20.00	a	-25.00	b
1992	-26.00	a	-4.00		6.00		14.00		30.00		39.00		47.00		47.00		31.00		15.00		8.00		-18.00	b	-26.00	c
1993	-24.00		-25.00		-24.00	a	13.00		34.00		40.00		49.00		47.00		30.00		16.00		-6.00		-26.00		-26.00	a
1994	-39.00		-34.00		1.00		10.00		25.00		41.00	a	47.00		45.00		33.00		26.00		9.00	a	-12.00		-39.00	b
1995	-18.00		-21.00	a	-20.00		1.00		36.00		38.00		46.00		51.00		28.00		28.00		-2.00		-18.00		-21.00	a
1996	-35.00	a	-45.00		-22.00	a	16.00		28.00		43.00		49.00		53.00		34.00		10.00		-19.00		-28.00		-45.00	b
1997	-33.00	a	-21.00		-22.00		2.00		28.00		48.00		45.00		46.00		37.00		22.00	a	-6.00		-15.00		-33.00	b
1998	-24.00		-11.00		-9.00		26.00		38.00	a	39.00		53.00		54.00		40.00		28.00		12.00	a	-18.00		-24.00	b
1999	-25.00		-11.00		4.00		25.00		34.00		42.00		55.00		52.00		35.00		25.00		11.00		-15.00	a	-25.00	a
2000	-21.00	a	-17.00		-6.00		23.00		32.00	a	42.00		49.00		51.00		32.00		25.00	a	5.00		-23.00	a	-23.00	d
2001	-24.00		-28.00	a	-10.00		18.00	a	35.00		43.00	a	47.00		49.00		35.00	b	21.00		20.00		-2.00	b	-28.00	g
2002	-11.00	c	-11.00		-12.00		-0.00	b	25.00	a	45.00		53.00		46.00		38.00		14.00	a	5.00	d	-6.00		-12.00	k
2003	-20.00	l	-22.00		-25.00	a	10.00	d	36.00	e	48.00	d	50.00	h	50.00	h	37.00	j	24.00	j	-1.00	f	-12.00	e	-----	z
2004	-35.00	d	-25.00	c	-3.00	a	20.00	e	28.00	a	44.00	c	45.00	b	41.00	c	43.00	d	27.00	j	12.00	j	-13.00	n	-----	z
2005	-35.00	d	-12.00	b	-10.00	d	24.00	c	24.00	c	53.00		52.00	b	47.00	c	38.00	f	26.00	c	2.00	h	-14.00	l	-----	z
2006	-3.00	g	-24.00	b	0.00	f	18.00	f	34.00	g	45.00	n	53.00	d	48.00	d	37.00	j	20.00	o	0.00	l	0.00	m	-----	z
2007	-18.00	i	-29.00	m	-7.00	l	3.00	k	29.00	m	37.00	p	51.00	k	46.00	o	34.00	l	32.00	l	-5.00	l	-19.00	n	-----	z
2008	-27.00	g	-31.00	h	-25.00	a	19.00	h	30.00	h	46.00	o	48.00	n	47.00	k	38.00	k	25.00	d	4.00	b	-27.00	n	-----	z
2009	-34.00	f	-21.00	d	-29.00	b	7.00	a	33.00	m	37.00	h	50.00	k	52.00	q	35.00	t	23.00	f	22.00	a	-16.00		-----	z
2010	-33.00	a	-21.00	a	-2.00	b	27.00	a	31.00	b	48.00	q	51.00	r	49.00	o	39.00	e	25.00	e	-5.00		-16.00	a	-----	z
2011	-34.00	a	-24.00	b	-10.00	a	24.00	e	25.00	g	48.00	h	55.00	e	54.00	k	34.00	j	29.00	f	5.00	b	-2.00	a	-----	z
2012	-19.00	b	-10.00	b	-8.00	b	21.00	c	39.00	e	43.00	e	58.00	g	45.00	h	34.00	d	24.00	e	2.00	c	-13.00	b	-----	z
2013	-22.00	b	-26.00		-15.00		7.00	b	23.00	b	41.00	d	48.00	d	50.00	h	42.00		23.00		-4.00	a	-27.00	i	-----	z
2014	-28.00		-24.00	a	-21.00	e	7.00	b	30.00	c	48.00	a	50.00		50.00		38.00	d	23.00	b	-13.00		-14.00	b	-28.00	t
2015	-18.00	e	-25.00	b	-22.00	b	15.00	a	34.00	a	37.00	b	51.00	b	47.00		39.00		29.00	f	10.00		-6.00		-25.00	u
2016	-23.00		-16.00		5.00		15.00		26.00		46.00	b	47.00		50.00		37.00		29.00	d	17.00	a	-28.00		-28.00	g
2017	-29.00		-12.00		-6.00		24.00	g	33.00	b	45.00		52.00	a	51.00	a	42.00	b	23.00	a	3.00		-30.00		-30.00	n
2018	-27.00	c	-23.00	a	1.00	a	-2.00		35.00		50.00	b	54.00	a	48.00	a	29.00	a	23.00		-3.00		-2.00	d	-27.00	n
2019	-40.00	f	-36.00	a	-21.00		18.00	d	28.00	a	42.00	a	52.00		48.00	b	36.00	a	21.00		1.00		-19.00		-40.00	p
2020	-25.00		-26.00	f	5.00		11.00		29.00		48.00	a	54.00	a	51.00		36.00		15.00		12.00	b	-13.00	a	-26.00	k
2021	-7.00	a	-33.00		-4.00		14.00		31.00		46.00		53.00	c	55.00	c	46.00		29.00	a	4.00		-23.00	a	-33.00	i
2022	-35.00		-32.00		-16.00	b	11.00	a	32.00	a	40.00	a	53.00		53.00		35.00		21.00		5.00		-22.00	a	-35.00	f
2023	-21.00		-24.00		-12.00		6.00	c	34.00	c	48.00	a	50.00	b	53.00	b	41.00		18.00	c	3.00	a	7.00	b	-24.00	q
2024	-20.00		-7.00		9.00		27.00	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-27.70		-23.73		-11.18		13.88		29.59		42.47		48.77		45.96		33.93		21.46		1.10		-19.07		-31.72
S.D.	7.48		9.28		11.07		8.25		4.48		4.06		4.12		4.87		5.00		4.77		9.65		9.66		6.31
SKEW	0.53		0.25		0.24		-0.58		-0.26		0.09		-0.69		-0.24		-0.09		-0.66		-0.33		0.26		-0.13
MAX	-7.00		-0.00		15.00		27.00		39.00		53.00		55.00		55.00		46.00		29.00		22.00		7.00		-21.00
MIN	-40.00		-45.00		-33.00		-7.00		18.00		33.00		37.00		35.00		19.00		10.00		-21.00		-38.00		-45.00
YRS	57		60		61		58		58		57		57		55		56		56		58		57		32