OTTERTAIL, MN

Maximum of Maximum 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	67.00	k	85.00		91.00		88.00		96.00		90.00		83.00		59.00		40.00		-----	z
1962	40.00		42.00	a	44.00		86.00		81.00		87.00	d	83.00	f	88.00	d	83.00		79.00		56.00		57.00	b	88.00	q
1963	43.00		43.00		70.00		75.00		83.00		92.00		94.00		90.00		81.00	a	91.00		59.00		44.00		94.00	a
1964	41.00	a	43.00		49.00		75.00		94.00		92.00		97.00		91.00		86.00		75.00		65.00	a	33.00	a	97.00	c
1965	34.00		39.00		37.00		83.00	a	79.00		83.00		92.00	a	97.00		80.00		70.00		63.00		44.00		97.00	b
1966	24.00	b	40.00		61.00		63.00		84.00		91.00		92.00		88.00		84.00		79.00		46.00		39.00		92.00	b
1967	36.00		42.00	a	71.00		67.00		77.00	a	83.00		91.00	a	90.00		86.00		80.00	b	56.00		44.00		91.00	e
1968	41.00		38.00		70.00		81.00		79.00		89.00		90.00		95.00		84.00	a	77.00		57.00	a	38.00	b	95.00	d
1969	32.00		38.00		46.00	a	70.00		93.00		79.00		93.00		94.00		88.00		73.00		60.00		45.00		94.00	a
1970	34.00		41.00		45.00		75.00		84.00		92.00		97.00		92.00		89.00		85.00		50.00		39.00		97.00
1971	30.00		45.00	a	61.00		76.00		84.00		90.00		84.00		95.00		88.00		74.00		55.00		38.00		95.00	a
1972	39.00		36.00		49.00		67.00		86.00		88.00		89.00		91.00	a	82.00		72.00		50.00		38.00		91.00	a
1973	50.00		41.00		61.00		72.00		80.00		91.00		90.00		94.00		84.00		74.00		52.00		36.00		94.00
1974	38.00		42.00		46.00	a	76.00		81.00		87.00		99.00		86.00		84.00		76.00		58.00	a	40.00		99.00	b
1975	38.00		40.00		50.00		60.00		89.00		88.00		98.00		90.00		81.00		81.00		70.00		41.00		98.00
1976	38.00		54.00		60.00		81.00	a	82.00	a	91.00		100.00		101.00		94.00	a	85.00		58.00		42.00	a	101.00	d
1977	31.00	a	45.00		62.00		83.00	b	87.00		86.00		96.00		79.00	a	85.00		72.00		55.00		37.00		96.00	d
1978	25.00		33.00	b	64.00		67.00		87.00		87.00		95.00		94.00		96.00		77.00		71.00		36.00		96.00	b
1979	22.00		36.00		40.00		66.00	b	82.00		98.00		87.00		89.00		88.00		70.00		60.00		45.00		98.00	b
1980	42.00		36.00		49.00		94.00		92.00		91.00		100.00		86.00		91.00		81.00	a	61.00		44.00		100.00	a
1981	56.00		59.00		65.00		73.00		80.00		81.00		91.00		86.00		87.00		65.00		63.00		39.00		91.00
1982	38.00	a	42.00	b	45.00		78.00		81.00		85.00		91.00		93.00		86.00		67.00		55.00		54.00		93.00	c
1983	36.00		43.00		48.00		72.00		76.00	a	92.00	a	93.00		97.00		97.00		73.00		56.00		24.00	b	97.00	d
1984	41.00		51.00		50.00		68.00	a	81.00	a	84.00		91.00		95.00		92.00		74.00		57.00		48.00		95.00	b
1985	35.00	a	50.00		55.00		82.00	a	83.00		89.00		92.00	a	89.00		81.00		67.00		57.00	a	36.00	b	92.00	f
1986	45.00		41.00		70.00		73.00		89.00	a	91.00		91.00		85.00	a	76.00		72.00	a	57.00	a	48.00		91.00	d
1987	50.00		48.00		71.00		84.00	a	91.00		95.00		95.00	a	92.00		82.00		78.00		57.00		37.00		95.00	b
1988	42.00		43.00		50.00		77.00	b	87.00		98.00		102.00	b	98.00		84.00	a	78.00		54.00	a	45.00	a	102.00	g
1989	49.00	c	40.00		51.00		74.00		82.00		93.00		95.00		92.00		83.00		79.00		55.00		38.00		95.00	c
1990	46.00		48.00		62.00	a	84.00	a	84.00		89.00		93.00		91.00		86.00		78.00		67.00		52.00		93.00	b
1991	40.00	a	49.00	a	62.00	a	81.00		87.00		88.00		93.00	a	92.00	a	85.00		78.00		50.00		42.00		93.00	e
1992	46.00		46.00		58.00		87.00		86.00		88.00		83.00		89.00		76.00		85.00		46.00		34.00		89.00
1993	45.00		41.00		57.00		67.00		81.00	a	87.00	a	84.00		89.00	a	81.00	b	84.00		46.00		40.00		89.00	e
1994	26.00	a	45.00		52.00		75.00		86.00		94.00		83.00		86.00		86.00		68.00		59.00		47.00		94.00	a
1995	39.00		43.00		60.00		59.00	b	81.00		95.00		92.00		92.00		84.00	a	81.00		47.00		45.00		95.00	c
1996	44.00		47.00		51.00	a	65.00		78.00		94.00		87.00		88.00		86.00		78.00		60.00		33.00		94.00	a
1997	38.00		44.00		49.00		69.00		79.00	a	89.00		91.00	a	91.00		84.00		87.00		46.00		46.00		91.00	b
1998	42.00	b	51.00		61.00		78.00		91.00		84.00		91.00		88.00		92.00		71.00		56.00		56.00		92.00	b
1999	38.00		47.00		66.00		74.00		86.00		87.00		96.00		87.00		80.00		79.00		71.00		51.00		96.00
2000	39.00		53.00		68.00		74.00		89.00		91.00	a	91.00		89.00		88.00		80.00		66.00		33.00	a	91.00	b
2001	41.00		34.00	a	45.00		80.00		91.00		94.00	a	92.00		93.00		89.00	a	77.00		70.00	c	48.00	b	94.00	h
2002	45.00	b	52.00		52.00	b	81.00		89.00		92.00		96.00		88.00	a	91.00		70.00	a	55.00	b	47.00	a	96.00	i
2003	32.00	l	42.00		68.00	a	84.00	d	80.00	e	88.00	d	90.00	h	95.00	h	91.00	j	85.00	j	52.00	f	41.00	e	-----	z
2004	40.00	d	45.00	c	64.00	a	87.00	e	80.00	a	86.00	c	90.00	b	86.00	c	86.00	d	76.00	j	59.00	j	40.00	n	-----	z
2005	38.00	d	51.00	b	64.00	d	73.00	c	78.00	c	93.00		90.00	b	93.00	c	85.00	f	83.00	c	70.00	h	40.00	l	-----	z
2006	44.00	g	38.00	b	54.00	f	77.00	f	94.00	g	85.00	n	98.00	d	95.00	d	82.00	j	76.00	o	70.00	l	52.00	m	-----	z
2007	40.00	i	43.00	m	67.00	l	76.00	k	83.00	m	88.00	p	98.00	k	94.00	o	90.00	l	82.00	l	58.00	l	32.00	n	-----	z
2008	45.00	f	37.00	h	47.00	a	69.00	h	79.00	h	84.00	o	88.00	n	88.00	k	87.00	k	68.00	d	70.00	b	40.00	n	-----	z
2009	29.00	f	44.00	d	52.00	b	83.00	a	85.00	m	85.00	h	80.00	k	88.00	q	81.00	t	57.00	f	58.00	a	39.00		-----	z
2010	39.00	a	36.00	b	70.00	b	74.00	a	89.00	b	82.00	q	88.00	r	90.00	o	75.00	e	82.00	e	67.00		35.00	a	-----	z
2011	36.00	a	51.00	b	48.00	a	67.00	e	83.00	g	91.00	h	92.00	e	85.00	k	86.00	j	84.00	f	60.00	b	48.00	a	-----	z
2012	50.00	b	44.00	b	72.00	b	73.00	c	89.00	e	89.00	e	93.00	g	90.00	h	86.00	d	75.00	e	64.00	c	54.00	b	-----	z
2013	43.00	c	32.00		49.00		69.00	b	88.00	b	85.00	d	88.00	d	92.00	h	88.00		75.00		53.00	a	31.00	j	-----	z
2014	43.00		42.00	a	53.00	e	73.00	b	86.00	c	83.00	a	89.00		85.00		80.00	d	71.00	b	52.00		46.00	b	89.00	t
2015	42.00	f	38.00	b	71.00	b	72.00	a	82.00	a	81.00	b	88.00	b	90.00		85.00		86.00	f	66.00		46.00		90.00	v
2016	44.00		56.00		65.00		80.00		86.00		90.00	b	90.00		87.00		79.00		74.00	d	72.00	a	36.00		90.00	g
2017	47.00		56.00		64.00		71.00	g	79.00	b	88.00		89.00	a	82.00	a	85.00	b	74.00	a	54.00		45.00		89.00	n
2018	41.00	c	50.00	a	47.00	g	67.00		90.00		87.00	b	88.00	a	88.00	a	88.00	a	71.00		46.00		47.00	d	90.00	t
2019	43.00	e	28.00	a	48.00		74.00	e	86.00	a	88.00	a	87.00		84.00	b	84.00	a	69.00		44.00		41.00		88.00	p
2020	35.00		43.00	f	59.00		68.00		82.00		90.00	a	88.00	a	85.00		82.00		77.00		72.00	b	46.00	a	90.00	k
2021	46.00	a	40.00		73.00		74.00		84.00		96.00		92.00	c	88.00	c	85.00		82.00	a	64.00		47.00	a	96.00	i
2022	37.00		41.00		51.00	b	74.00	a	80.00	a	94.00	a	89.00		88.00		93.00		76.00		71.00		35.00	a	94.00	f
2023	38.00		44.00		42.00		67.00	c	84.00	c	90.00	a	91.00	b	91.00	b	95.00		88.00	c	58.00	a	56.00	b	95.00	q
2024	45.00		55.00		67.00		76.00	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	39.72		43.73		56.83		74.67		84.31		89.19		91.68		90.15		85.55		76.57		58.31		42.54		94.73
S.D.	6.59		6.39		9.59		7.22		4.38		4.13		4.23		4.19		4.80		5.80		7.54		6.65		2.84
SKEW	-0.48		0.18		0.01		0.18		0.24		-0.17		0.23		0.07		0.22		0.21		0.11		0.07		0.13
MAX	56.00		59.00		73.00		94.00		94.00		98.00		102.00		101.00		97.00		91.00		72.00		57.00		101.00
MIN	22.00		28.00		37.00		59.00		76.00		79.00		83.00		79.00		75.00		65.00		44.00		24.00		89.00
YRS	57		60		60		58		58		57		56		55		56		56		58		57		33