CAIRO 3N, IL

Maximum of Maximum Temperature (Degrees Fahrenheit)

(111166)

File last updated on May 6, 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
1987	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	87.00	o	-----	z	-----	z	-----	z	-----	z
1988	-----	z	-----	z	-----	z	-----	z	90.00		102.00		100.00		100.00		91.00		84.00		72.00	a	64.00		-----	z
1989	66.00		66.00		80.00		91.00		91.00		-----	z	96.00		95.00		93.00		88.00	a	77.00	a	63.00	b	-----	z
1990	-----	z	68.00		80.00		86.00		84.00		94.00		100.00		96.00		96.00		83.00		78.00		64.00	c	-----	z
1991	51.00	a	68.00	a	-----	z	82.00	b	89.00		92.00		99.00	b	-----	z	93.00	g	83.00	c	69.00	g	64.00	k	-----	z
1992	60.00		70.00		77.00		87.00	a	89.00		94.00		94.00		93.00		89.00		83.00	a	74.00		62.00	a	94.00	c
1993	63.00		66.00		79.00		78.00		90.00		92.00		97.00		95.00		90.00		80.00		73.00	b	63.00		97.00	b
1994	59.00	a	70.00		77.00	a	83.00	a	88.00	i	94.00		93.00		93.00	g	89.00		86.00		74.00	a	62.00	a	94.00	u
1995	69.00	a	68.00	a	79.00		86.00		89.00		90.00		98.00		97.00		92.00	c	87.00	f	75.00	e	69.00	c	98.00	s
1996	68.00	b	76.00	d	70.00	b	85.00	b	92.00		95.00	a	97.00	a	93.00		-----	z	82.00	a	74.00	b	71.00	a	-----	z
1997	67.00	b	69.00	b	76.00	f	82.00	a	89.00	a	92.00	c	100.00	b	92.00	d	93.00		85.00		70.00	a	63.00		100.00	v
1998	67.00	b	69.00	a	83.00		77.00		94.00	f	94.00		98.00		98.00		96.00		87.00		73.00		73.00	a	98.00	j
1999	69.00	a	73.00		71.00		82.00		87.00		94.00		100.00		100.00		98.00		85.00		82.00		67.00		100.00	a
2000	71.00		75.00		80.00		83.00		90.00		94.00		96.00		99.00		93.00		88.00		72.00		60.00		99.00
2001	57.00		65.00		67.00		87.00		92.00		94.00		98.00		97.00		90.00		83.00		76.00		70.00		98.00
2002	70.00		64.00	a	76.00		88.00	a	87.00		94.00		97.00		96.00		94.00		89.00		75.00		65.00		97.00	b
2003	58.00		64.00		76.00		86.00		86.00		93.00		94.00		97.00		87.00		82.00		82.00		61.00		97.00
2004	68.00		66.00		81.00		84.00		89.00		92.00		97.00		92.00	a	88.00		84.00		78.00		62.00		97.00	a
2005	67.00		71.00		77.00		83.00		88.00		97.00		95.00		96.00		93.00		89.00		82.00		63.00		97.00
2006	65.00		69.00		80.00		87.00		93.00		95.00		95.00		98.00		88.00		89.00		77.00		65.00		98.00
2007	60.00		66.00		84.00		85.00		90.00		92.00		94.00		103.00		95.00		91.00		74.00		65.00		103.00
2008	69.00	d	75.00	a	74.00		85.00		88.00		94.00		96.00		93.00	c	93.00	a	85.00		75.00	b	73.00		96.00	k
2009	62.00	e	72.00	f	77.00		86.00	a	87.00	a	96.00	b	94.00	a	93.00		86.00		80.00	a	75.00	a	57.00	b	96.00	t
2010	60.00	a	64.00	c	76.00	d	94.00	l	-----	z	-----	z	96.00	u	102.00		93.00		88.00	b	82.00	c	58.00		-----	z
2011	67.00		74.00	b	79.00	a	84.00	a	91.00	a	96.00	e	97.00	j	103.00	a	101.00		87.00		76.00	b	67.00	c	-----	z
2012	69.00	c	74.00	b	85.00		90.00	e	98.00	a	106.00		108.00	c	98.00	a	93.00	b	82.00	c	74.00		72.00	a	108.00	u
2013	67.00	a	62.00		73.00	b	86.00		88.00		94.00	d	94.00	b	95.00		94.00	c	84.00		74.00	i	-----	z	-----	z
2014	-----	z	-----	z	-----	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
2017	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2018	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	74.00	b	-----	z
2019	77.00	c	68.00	o	80.00	b	82.00	a	91.00	c	92.00	b	95.00		96.00	d	93.00	t	87.00	e	67.00	a	68.00	a	-----	z
2020	65.00		65.00		79.00	b	83.00		88.00	b	93.00		94.00	i	93.00	l	89.00	a	85.00	f	81.00	b	67.00		-----	z
2021	60.00	c	69.00	d	77.00	a	83.00		90.00		95.00		95.00		94.00		90.00	a	87.00	b	72.00		75.00		95.00	k
2022	67.00	i	67.00		75.00		83.00		91.00		89.00	t	99.00	a	96.00	a	99.00		84.00	n	81.00	d	-----	z	-----	z
2023	66.00	w	-----	z	76.00	q	85.00	j	-----	z	-----	z	101.00	l	-----	z	-----	z	89.00	u	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	64.85		68.63		77.48		84.43		89.52		94.44		97.00		96.56		92.33		85.22		75.75		65.82		97.91
S.D.	5.43		3.86		4.10		3.06		2.62		3.19		3.09		3.14		3.68		2.93		3.89		4.85		2.26
SKEW	-0.39		0.38		-0.57		-0.23		0.92		2.19		1.63		0.51		0.42		0.01		0.13		0.27		0.72
MAX	77.00		76.00		85.00		91.00		98.00		106.00		108.00		103.00		101.00		91.00		82.00		75.00		103.00
MIN	51.00		62.00		67.00		77.00		84.00		90.00		93.00		92.00		86.00		80.00		67.00		57.00		94.00
YRS	27		27		27		28		27		27		27		27		27		27		28		28		11