Chicago March Weather Averages

Illinois, United States of America

March Weather Averages for Chicago

High Temp6°C43°F
Low Temp0°C33°F
Avg Temp3°C38°F
Sunshine Hours142 hours 
Rainfall102.19 mm4.02 In
Rain days8 days 
Pressure1018 mb31 In

 

Chicago March Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20096°C / 43°F-1°C / 31°F3°C / 37°F184 hours142.26 mm / 5.60 In7 days1020 mb / 31 In
20107°C / 44°F1°C / 34°F4°C / 39°F196 hours45.10 mm / 1.78 In4 days1015 mb / 30 In
20114°C / 39°F-1°C / 30°F1°C / 35°F150 hours68.47 mm / 2.70 In6 days1020 mb / 31 In
201212°C / 54°F6°C / 42°F9°C / 48°F197 hours43.15 mm / 1.70 In7 days1016 mb / 30 In
20132°C / 36°F-3°C / 27°F-0°C / 32°F119 hours58.17 mm / 2.29 In6 days1018 mb / 31 In
20142°C / 36°F-5°C / 24°F-1°C / 30°F121 hours45.10 mm / 1.78 In10 days1018 mb / 31 In
20154°C / 38°F-2°C / 28°F0°C / 33°F108 hours45.62 mm / 1.80 In6 days1021 mb / 31 In
20168°C / 46°F2°C / 36°F5°C / 41°F121 hours130.87 mm / 5.15 In11 days1015 mb / 30 In
20175°C / 41°F-0°C / 32°F2°C / 36°F131 hours156.28 mm / 6.15 In11 days1022 mb / 31 In
20184°C / 40°F0°C / 32°F2°C / 36°F199 hours60.26 mm / 2.37 In8 days1020 mb / 31 In
20194°C / 39°F-2°C / 29°F1°C / 34°F170 hours82.59 mm / 3.25 In8 days1021 mb / 31 In
20207°C / 45°F2°C / 35°F5°C / 40°F117 hours100.07 mm / 3.94 In10 days1018 mb / 31 In
20218°C / 46°F2°C / 36°F5°C / 42°F174 hours54.59 mm / 2.15 In5 days1020 mb / 31 In
20227°C / 45°F1°C / 33°F4°C / 39°F103 hours119.10 mm / 4.69 In11 days1015 mb / 30 In
20237°C / 44°F-0°C / 32°F3°C / 37°F79 hours185.10 mm / 7.29 In5 days1017 mb / 30 In
20249°C / 48°F3°C / 38°F6°C / 43°F150 hours118.65 mm / 4.67 In5 days1015 mb / 30 In
20259°C / 48°F1°C / 34°F5°C / 41°F122 hours174.81 mm / 6.88 In7 days1010 mb / 30 In
20269°C / 48°F1°C / 34°F5°C / 41°F121 hours209.30 mm / 8.24 In9 days1016 mb / 30 In

Need more than one day of Chicago history?

Download historical weather for Chicago, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Chicago

Region

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Chicago weather history: common questions

How far back does Chicago weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Chicago historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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