CHICAGO GRANT PARK, IL - COOP Midwest station 111526

111526 - CHICAGO GRANT PARK, Illinois

Latitude
41° 53´N

Longitude
87° 37´W

Elevation
183 meters

COOP Midwest

Illinois

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10 nearest COOP Midwest stations

1 mi	W :	CHICAGO, IL
1 mi	W :	CHICAGO WB CITY 2, IL
1 mi	NW :	CHICAGO SAN DIST OFFICE, IL
5 mi	SSW :	CHICAGO RACINE PUMP, IL
6 mi	WNW :	CHICAGO SPRINGFLD PUMP, IL
6 mi	NNW :	CHICAGO LAKEVIEW PUMP, IL
7 mi	S :	CHICAGO UNIVERSITY, IL
7 mi	NW :	CHICAGO N BRA PUMP STN, IL
8 mi	WSW :	CICERO, IL
8 mi	SW :	STICKNEY W SIDE TREAT WKS, IL

Weather variables Help
Click a weather variable name to jump down to those statistics.

	Total observations	%	NDJFM observations	%
TMAX	1689	9.2%	663	8.8%
TMIN	1692	9.3%	663	8.8%
PRCP	0	0.0%	0	0.0%
SNOW	0	0.0%	0	0.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	663 by year	39.4°F	12.5°F		overall	NAM	PNA	CTI

TMAX and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme high events Days with TMAX>=60°F	53	0.69	17	0	Inf*	map	table
Extreme low events Days with TMAX<=22°F	48	0.53	11	1	11.0*	map	table

TMAX and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme high events Days with TMAX>=60°F	53	-0.90	0	20	Inf*	map	table
Extreme low events Days with TMAX<=22°F	48	-0.46	3	14	4.7*	map	table

TMAX and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme high events Days with TMAX>=60°F	53	5	39	7.8*	map	table
Extreme low events Days with TMAX<=22°F	48	10	19	1.9	map	table

TMAX under 2 index extremes Help

Station table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	663 by year	27.9°F	11.6°F		overall	NAM	PNA	CTI

TMIN and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme low events Days with TMIN<=8°F	47	0.22	8	3	2.7	map	table
Extreme high events Days with TMIN>=44°F	46	0.54	14	0	Inf*	map	table

TMIN and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme low events Days with TMIN<=8°F	47	-0.75	2	16	8.0*	map	table
Extreme high events Days with TMIN>=44°F	46	-0.84	0	15	Inf*	map	table

TMIN and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme low events Days with TMIN<=8°F	47	8	19	2.4	map	table
Extreme high events Days with TMIN>=44°F	46	8	33	4.1*	map	table

TMIN under 2 index extremes Help