County in Illinois

Géographie of Cook County

Géographie of Cook County: location, coordinates, elevation, terrain and the places around it.

🌙 13°C now🕔 8:19 AM local📅 Best: mai, juin, août, septembre and octobre👥 5.1 million

Géographie of Cook County

Latitude41.8781
Longitude-87.6298
HemisphereNorthern

Area Code 312 is 0 km à the north, Chicago is 0 km à the north, The Loop is 1 km à the north and ZIP Code 60601 is 1 km à the north-east.

Carte de Cook County

Carte interactive avec les lieux à proximité. Switch between street, terrain and satellite views.

Coordonnées: 41°52′41.2″N 87°37′47.3″W (41.8781, -87.6298)

Quick facts about Cook County

TypeCounty
StateIllinois
PaysÉtats-Unis
ContinentAmérique du Nord
Coordonnées41°52′41.2″N 87°37′47.3″W (41.8781, -87.6298)
Population5.100.000
Heure locale8:19 AM (UTC-05:00)
Meilleurs moismai, juin, août, septembre and octobre
ClimatContinental

Résumé

Cook County is a county in Illinois. Cook County is a county in the United States. Sa population est d’environ 5.1 million.

Actuellement, il fait 13°C (56°F) in Cook County avec ciel dégagé. La température ressentie est de 12°C. Aujourd’hui, les températures vont de 7°C à 19°C. La probabilité de précipitations est de 0%. Les conditions pour les visites obtiennent 9.3/10 – excellent — partez maintenant.

La meilleure période pour visiter Cook County is mai, juin, août, septembre and octobre. Le climat est continental. janvier, février and décembre sont généralement les mois les moins confortables. juillet est le mois le plus chaud, avec des maximales moyennes proches de 28°C, tandis que janvier est le mois le plus froid, avec des minimales proches de -8°C.

L’aéroport principal le plus proche est O'Hare International Airport (ORD), about 25 km away. Parmi les sites à proximité, citons Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

En termes simples. Today is about average for octobre. The forecast high of 19°C is in line avec the 18°C typical for this month. The best window à be outside is roughly 1 PM à 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Cook County today at 9.8/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Climat in Cook County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfémaravrmaijuijuisepoctnovdéLine: average high · Bars: rainfall
MoisMax moyenneMin moyennePrécipitationsÉvaluation
janvier-2°-8°73 mm★★☆☆☆
février4°-4°19 mm★★★☆☆
mars11°1°103 mm★★★☆☆
avril15°6°113 mm★★★☆☆
mai20°11°68 mm★★★★☆
juin26°18°126 mm★★★★☆
juillet28°20°127 mm★★★★☆
août27°19°116 mm★★★★☆
septembre24°17°74 mm★★★★☆
octobre18°10°79 mm★★★★☆
novembre10°3°68 mm★★★☆☆
décembre3°-3°68 mm★★☆☆☆

Climat type: Continental. Source : Open-Meteo archive (ERA5).

Explore Cook County

Every topic we hold for this place, and the same topic for the places around it.

Géographie for related places

Frequently asked questions

Where is Cook County?

Cook County is a county in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Amérique du Nord.

What is the weather like in Cook County maintenant?

It is currently 13°C (56°F) avec ciel dégagé. Humidité is 79% and wind is 11 km/h.

When is the best time à visit Cook County?

mai, juin, août, septembre and octobre offer the most comfortable conditions in Cook County, which has a continental climate. janvier, février and décembre are usually the hardest months for outdoor plans.

What time zone is Cook County in?

Cook County observes America/Chicago (UTC-05:00). The heure locale is 8:19 AM.

How many people live in Cook County?

Cook County has a population of approximately 5.1 million.

What is the nearest airport à Cook County?

The closest airports are O'Hare International Airport (ORD), 25 km away.

What are the top things à do in Cook County?

Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts.
Carte tilesOpenStreetCarte contributors, CARTO and Esri.
ElevationOpen-Meteo digital elevation model where the dataset has no value.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown.

Last updated octobre 24, 2026 at 8:19 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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