PRENTICE NO. 2, WI

Maximum of Maximum Temperature (Degrees Fahrenheit)

(476859)

File last updated on April 25, 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
1898	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	92.00		-----	z	-----	z	-----	z	-----	z
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1900	-----	z	-----	z	44.00	b	77.00		88.00	a	102.00		85.00	a	91.00		-----	z	-----	z	-----	z	-----	z	-----	z
1901	-----	z	-----	z	54.00	l	81.00	e	86.00	d	94.00	a	95.00	c	90.00	a	88.00	c	73.00	i	62.00	o	38.00	d	-----	z
1902	42.00	h	44.00	a	62.00	a	71.00		87.00		78.00	l	87.00	a	86.00		76.00	a	71.00		56.00		38.00	c	-----	z
1903	41.00	c	43.00	b	-----	z	-----	z	-----	z	-----	z	90.00	h	82.00		81.00	a	77.00	a	68.00	b	33.00	c	-----	z
1904	34.00	e	33.00	b	44.00	a	71.00	d	82.00	b	86.00	b	90.00	e	87.00		86.00		76.00	m	69.00		50.00	a	-----	z
1905	52.00	d	47.00	d	78.00	k	80.00		81.00		85.00	e	90.00	b	89.00		89.00		88.00	b	65.00		45.00	a	-----	z
1906	46.00	a	45.00	a	46.00	c	82.00		82.00	a	89.00	a	88.00	a	91.00	b	90.00	b	80.00	a	58.00	d	40.00		91.00	q
1907	39.00	a	43.00		57.00		60.00	a	75.00		91.00		81.00	c	89.00	b	85.00	k	69.00		52.00	a	41.00		91.00	s
1908	48.00		47.00	d	51.00	c	81.00	a	84.00		92.00	b	90.00	b	88.00	b	92.00		78.00		56.00		36.00	a	92.00	o
1909	44.00		31.00	c	45.00		58.00	a	80.00	u	95.00	i	88.00	d	96.00	i	74.00	a	80.00	a	60.00	a	55.00		-----	z
1910	33.00	c	32.00	b	76.00	a	70.00		74.00	a	96.00	b	95.00		85.00		78.00		80.00		48.00		-----	z	-----	z
1911	35.00	x	38.00		62.00	a	76.00		87.00	a	92.00		92.00		87.00		83.00	a	70.00	c	42.00		42.00	b	-----	z
1912	23.00	a	33.00	a	50.00	a	69.00		78.00	k	96.00	a	89.00		88.00	a	92.00	g	81.00	b	61.00	h	42.00		-----	z
1913	37.00	a	41.00		49.00		79.00	g	85.00	b	93.00		92.00		93.00		89.00		73.00		60.00		50.00		93.00	j
1914	38.00		41.00		52.00		68.00	e	87.00	a	86.00	a	93.00	a	85.00	d	82.00	a	76.00	g	67.00	b	46.00	e	-----	z
1915	36.00	c	43.00	d	50.00	a	81.00	b	79.00		82.00	l	84.00	l	86.00	c	86.00	b	67.00	h	63.00	k	41.00		-----	z
1916	40.00	c	48.00	g	61.00	a	66.00		81.00		81.00		96.00		93.00		85.00	b	81.00	a	64.00		54.00	b	96.00	p
1917	35.00		35.00	c	48.00		68.00		82.00	b	82.00		96.00	b	87.00		78.00		69.00		65.00		38.00		96.00	g
1918	23.00	a	50.00		64.00		68.00	a	85.00	b	85.00		93.00		89.00	c	81.00	c	80.00		58.00		45.00		93.00	j
1919	42.00		35.00		57.00		72.00		92.00		88.00	b	90.00		88.00	a	88.00		79.00		58.00		43.00	b	92.00	e
1920	35.00		35.00	a	68.00		65.00		85.00		90.00		84.00		91.00		88.00		76.00		54.00		47.00		91.00	a
1921	42.00		50.00		58.00		80.00		88.00		91.00	a	96.00		87.00	a	87.00		72.00		54.00		42.00	a	96.00	c
1922	38.00		34.00		51.00	a	72.00		86.00		88.00		86.00	a	91.00		89.00	a	84.00	a	57.00		40.00	a	91.00	e
1923	36.00	a	39.00		62.00		76.00		84.00		89.00		92.00	b	85.00		83.00		74.00		60.00		47.00	a	92.00	d
1924	38.00		47.00		53.00	b	65.00	c	70.00		84.00		86.00		89.00		74.00		75.00		64.00		34.00	a	89.00	f
1925	34.00		49.00		63.00		83.00		87.00		87.00		93.00	b	89.00		91.00	b	68.00		59.00		39.00		93.00	d
1926	36.00		44.00		54.00		76.00		84.00		84.00		98.00	a	88.00	c	78.00	i	70.00		46.00		34.00	b	98.00	o
1927	40.00		45.00		63.00		74.00		77.00		90.00		89.00		82.00	c	89.00	a	76.00	a	54.00	a	36.00		90.00	f
1928	42.00	a	38.00		63.00		67.00	c	89.00	a	84.00		88.00		93.00		79.00	a	82.00		59.00	a	47.00	a	93.00	h
1929	25.00	a	34.00		54.00		72.00		84.00		84.00	a	89.00		86.00		92.00		77.00		59.00		43.00		92.00	b
1930	38.00	a	58.00		65.00		75.00	b	83.00		86.00		92.00	a	96.00	a	86.00	k	81.00	a	67.00		51.00		96.00	q
1931	40.00	k	55.00	c	51.00		82.00	a	85.00	b	96.00		98.00	a	90.00	h	93.00	b	78.00		70.00	f	46.00		-----	z
1932	40.00		55.00	a	48.00		75.00		85.00	a	87.00	a	94.00		91.00	c	89.00		81.00		60.00		51.00		94.00	f
1933	47.00	a	46.00		52.00		70.00	a	82.00		95.00		101.00		89.00		93.00		75.00		69.00	a	50.00		101.00	c
1934	42.00	h	40.00	e	50.00		81.00		101.00		98.00		102.00		96.00		79.00		78.00		62.00		34.00		102.00	m
1935	39.00		43.00		56.00		75.00		76.00		84.00		94.00		89.00		86.00		74.00		46.00		36.00	b	94.00	b
1936	35.00		38.00	b	46.00		71.00		92.00		89.00		107.00		95.00	a	89.00		74.00		61.00		49.00		107.00	c
1937	33.00		43.00		55.00		65.00	a	89.00		94.00	a	95.00		97.00		100.00		72.00	a	55.00		39.00		100.00	c
1938	40.00		43.00		69.00		78.00	a	84.00		90.00		86.00		100.00	a	80.00		82.00		68.00		35.00	c	100.00	e
1939	51.00		40.00		66.00		81.00	a	89.00		89.00	a	90.00	f	85.00	b	94.00		81.00		64.00		53.00		94.00	j
1940	30.00		38.00		45.00		77.00	a	83.00	c	87.00		91.00		90.00	a	86.00		75.00		58.00		44.00	a	91.00	f
1941	34.00		39.00		52.00	d	82.00		85.00		91.00		92.00	a	89.00		85.00	a	70.00		64.00		51.00		92.00	f
1942	52.00		36.00		54.00		82.00		80.00	a	83.00		91.00		90.00		85.00		78.00		63.00		30.00	b	91.00	c
1943	32.00		47.00		62.00		74.00	e	80.00	c	88.00	a	90.00		87.00	e	82.00		76.00		43.00		41.00		90.00	n
1944	50.00		49.00		48.00	a	69.00		85.00		87.00		87.00		94.00	a	82.00		71.00		79.00	t	34.00		94.00	v
1945	32.00	e	40.00	i	70.00		76.00	b	76.00		84.00		94.00		90.00		86.00		79.00		68.00		39.00		94.00	p
1946	41.00		45.00		77.00		76.00		86.00		86.00	a	95.00		87.00		80.00	a	79.00		54.00		54.00		95.00	b
1947	45.00		44.00	a	49.00		73.00		78.00		86.00		90.00		99.00		87.00	c	85.00		54.00		34.00		99.00	d
1948	37.00		44.00		60.00	b	81.00	b	83.00		87.00		92.00		93.00	b	88.00		73.00		69.00		46.00		93.00	f
1949	43.00		-----	z	52.00		77.00		88.00		89.00		91.00		89.00		77.00		72.00		66.00		47.00		-----	z
1950	37.00		36.00		48.00		60.00		82.00		88.00	d	93.00		85.00		82.00	a	80.00	a	69.00		33.00		93.00	f
1951	42.00		43.00		50.00		80.00		81.00		79.00		85.00	c	83.00		78.00		71.00	f	51.00		56.00	d	85.00	m
1952	45.00	a	44.00		49.00		90.00		86.00	a	88.00		86.00		85.00	d	86.00		69.00		59.00		46.00		90.00	f
1953	35.00		40.00		56.00		67.00		87.00	d	86.00		89.00	d	87.00		90.00		85.00	a	70.00		46.00	a	90.00	j
1954	33.00	a	49.00		48.00		72.00		78.00	a	84.00		86.00		83.00	f	79.00	a	68.00	a	58.00	a	38.00		86.00	k
1955	36.00		40.00		62.00	b	77.00	a	89.00	b	86.00	a	95.00		90.00		88.00		78.00		48.00		37.00		95.00	f
1956	35.00		39.00		49.00	b	59.00	b	81.00		90.00		83.00		84.00		78.00		80.00		65.00	a	40.00	c	90.00	h
1957	35.00		41.00		53.00		82.00		80.00	a	85.00	a	91.00		90.00		87.00		72.00		52.00	a	43.00		91.00	c
1958	36.00		55.00		54.00		77.00		80.00		85.00		88.00		88.00		80.00		75.00		62.00	a	38.00		88.00	a
1959	36.00		42.00		56.00	c	70.00		89.00		87.00		85.00		88.00		87.00		70.00		50.00	b	43.00		89.00	e
1960	39.00		40.00		53.00		80.00		78.00		82.00	d	89.00		88.00		89.00		76.00		54.00		49.00		89.00	d
1961	43.00	a	52.00		56.00		65.00		81.00		89.00		87.00		89.00		86.00		79.00		59.00		50.00		89.00	a
1962	40.00		40.00		53.00		82.00	b	84.00		85.00		84.00		85.00	a	78.00		78.00		55.00		57.00		85.00	c
1963	37.00		35.00		69.00		73.00		80.00		93.00		90.00		85.00	b	79.00		84.00		57.00		38.00		93.00	b
1964	43.00		45.00		50.00		79.00		86.00		88.00		95.00		98.00		77.00	h	74.00		68.00		35.00		98.00	h
1965	40.00		45.00		45.00		75.00		82.00		86.00		89.00	a	87.00		79.00	a	79.00		64.00		45.00	a	89.00	c
1966	36.00	a	44.00		67.00		62.00		83.00		92.00		89.00		86.00		83.00		77.00		52.00		40.00		92.00	a
1967	44.00		39.00		67.00		67.00	a	84.00	b	81.00		85.00		82.00		79.00	a	81.00		57.00		49.00		85.00	d
1968	43.00		44.00		67.00		75.00		83.00		86.00		86.00		90.00		78.00	c	78.00		55.00	a	47.00		90.00	d
1969	38.00		43.00		54.00		69.00		84.00		83.00		87.00		87.00		83.00		76.00		61.00		43.00		87.00
1970	33.00	a	44.00		48.00		87.00	a	85.00		90.00		89.00	a	87.00		84.00		73.00		55.00		47.00		90.00	c
1971	29.00		44.00		46.00	b	75.00		73.00		90.00	a	82.00	a	84.00	j	85.00	a	77.00		55.00		35.00	a	90.00	p
1972	37.00		37.00		52.00		67.00		85.00	b	82.00		87.00	a	88.00	g	77.00		67.00		50.00	a	36.00		88.00	k
1973	54.00		41.00		58.00		72.00		73.00		85.00	l	89.00		92.00		84.00	a	74.00		49.00	a	42.00		92.00	n
1974	40.00		48.00		55.00		77.00	a	84.00		80.00	a	92.00	b	85.00		78.00		74.00		61.00	a	43.00		92.00	e
1975	43.00		44.00		54.00		59.00		85.00		86.00		89.00		87.00		76.00	h	78.00		70.00	a	46.00		89.00	i
1976	32.00		59.00	a	62.00		78.00		77.00		88.00		90.00		94.00	d	93.00	b	89.00	a	52.00		41.00		94.00	h
1977	28.00		49.00	a	64.00		82.00		85.00		86.00		92.00	m	87.00		76.00		68.00	a	60.00		40.00		92.00	o
1978	31.00	a	32.00		61.00		72.00		87.00		86.00	a	83.00	c	86.00		88.00	d	70.00	a	69.00		37.00		88.00	j
1979	26.00		41.00		51.00	b	72.00		81.00		81.00		86.00	a	85.00	a	84.00		69.00	a	58.00		45.00		86.00	e
1980	42.00	a	37.00		50.00		87.00		86.00		85.00		90.00		85.00		81.00		74.00	a	57.00		41.00		90.00	b
1981	50.00		54.00	b	62.00		69.00	e	76.00		79.00		86.00	b	82.00	a	79.00	a	62.00	b	66.00	a	35.00		86.00	n
1982	29.00		44.00		51.00		69.00	a	80.00		82.00		88.00		86.00		80.00		74.00		57.00	b	58.00		88.00	c
1983	36.00		44.00		55.00	a	72.00		71.00		85.00		88.00		86.00		85.00		74.00	b	54.00	a	28.00	a	88.00	e
1984	35.00		52.00		49.00	a	75.00		75.00		81.00		85.00		89.00		82.00	a	70.00		52.00		46.00		89.00	b
1985	33.00		43.00		57.00	b	82.00		78.00	a	86.00		85.00		83.00		86.00		65.00		57.00		30.00		86.00	c
1986	40.00		34.00		72.00		82.00	b	86.00	b	87.00	a	91.00	e	85.00	c	83.00		69.00		53.00		35.00	b	91.00	o
1987	49.00		47.00	a	67.00		84.00	a	85.00		90.00		90.00		88.00		85.00		71.00		58.00		39.00		90.00	b
1988	40.00		45.00	a	49.00		69.00		83.00	a	89.00	a	93.00	a	95.00	a	80.00	b	74.00		59.00		43.00		95.00	g
1989	43.00		43.00		66.00		73.00	a	78.00	a	84.00		90.00		88.00		80.00		78.00		49.00	a	36.00		90.00	c
1990	47.00	a	44.00	a	63.00		83.00		80.00	a	84.00		89.00	a	83.00		81.00	c	76.00		69.00		46.00		89.00	g
1991	36.00		50.00	a	65.00		80.00		86.00		87.00	a	85.00		88.00		80.00		70.00	a	49.00		38.00		88.00	c
1992	39.00		48.00		56.00		70.00	a	85.00		85.00		79.00	a	89.00		78.00	a	81.00		48.00		35.00		89.00	c
1993	40.00		46.00		65.00		67.00		80.00		82.00		89.00	a	88.00		74.00		73.00		49.00		46.00		89.00	a
1994	27.00	a	51.00		59.00		79.00		88.00		88.00		84.00	a	87.00		80.00	c	70.00		55.00	a	51.00	a	88.00	g
1995	36.00		43.00		61.00		59.00		77.00		91.00		99.00		84.00		81.00		81.00	b	39.00		35.00		99.00	b
1996	44.00	a	45.00	a	53.00		67.00	a	80.00	a	87.00	b	87.00		88.00		81.00		74.00	w	51.00	b	35.00		-----	z
1997	37.00		48.00		63.00	b	72.00		74.00		85.00		87.00	b	85.00	a	84.00		76.00	c	58.00	a	45.00		87.00	i
1998	43.00	b	49.00		68.00	a	79.00		85.00		88.00		88.00		87.00		88.00		71.00		63.00		64.00	a	88.00	d
1999	48.00		46.00	b	66.00		78.00		83.00	a	86.00	a	98.00		88.00		87.00	a	72.00	a	70.00		53.00	a	98.00	g
2000	38.00	a	56.00	a	74.00	b	75.00		83.00		89.00	a	86.00		87.00	a	87.00		77.00		70.00		33.00	a	89.00	g
2001	39.00		33.00		53.00		78.00		85.00	a	87.00	a	89.00		92.00		80.00		73.00		65.00		60.00		92.00	b
2002	50.00		52.00		46.00		85.00	a	83.00		86.00		92.00	b	85.00	a	87.00	a	76.00	a	56.00	a	46.00	b	92.00	i
2003	48.00	a	44.00		68.00		85.00	b	78.00		85.00		86.00	a	91.00	a	89.00		79.00	b	55.00		44.00		91.00	g
2004	33.00		49.00		60.00		78.00		78.00		85.00	a	86.00		85.00		86.00		75.00	a	59.00		45.00	a	86.00	c
2005	35.00	a	51.00		66.00		79.00		78.00		89.00	c	92.00		90.00	h	89.00	j	80.00	j	64.00	i	35.00	i	-----	z
2006	47.00	k	40.00	k	53.00	i	75.00	j	89.00	h	87.00	i	95.00	j	95.00	i	-----	z	-----	z	-----	z	-----	z	-----	z
2007	-----	z	37.00	i	75.00	i	-----	z	-----	z	89.00	d	93.00	e	89.00	g	86.00	l	83.00	h	54.00	e	36.00	a	-----	z
2008	43.00	b	39.00	a	47.00	a	76.00	a	72.00	e	82.00	b	85.00		85.00		85.00		75.00		70.00	a	42.00		85.00	m
2009	25.00		45.00		60.00		79.00		84.00		90.00		81.00		84.00		80.00		62.00		64.00	c	42.00	a	90.00	d
2010	35.00	a	38.00		65.00		78.00		90.00	b	86.00	b	85.00	b	88.00		77.00		81.00	c	65.00	a	46.00		90.00	k
2011	37.00		56.00	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	61.00	u	43.00		-----	z
2012	47.00	m	-----	z	-----	z	-----	z	-----	z	86.00	e	93.00		91.00		88.00	a	75.00	a	59.00		54.00	a	-----	z
2013	42.00		35.00	a	48.00		72.00	a	81.00		82.00		88.00		89.00	f	85.00		74.00	f	52.00	d	33.00	e	89.00	w
2014	35.00	x	40.00	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2015	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2016	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	38.49		43.44		56.78		74.37		82.64		87.14		89.71		88.30		83.92		75.45		58.38		42.71		91.39
S.D.	6.43		6.18		7.94		6.82		4.90		4.06		4.63		3.72		5.05		5.12		7.04		7.01		4.72
SKEW	0.01		0.20		0.39		-0.35		-0.00		0.73		0.70		0.87		0.26		-0.04		-0.19		0.44		1.35
MAX	54.00		59.00		77.00		90.00		101.00		102.00		107.00		100.00		100.00		89.00		70.00		64.00		107.00
MIN	23.00		31.00		44.00		58.00		70.00		79.00		79.00		82.00		74.00		62.00		39.00		28.00		85.00
YRS	105		106		107		108		107		107		108		104		104		102		105		110		38