Chicago, IL
Weather Forecast Office
Overview
October 2024 was warm and dry, concluding with above normal temperatures and below normal precipitation across northern Illinois and northwest Indiana. In fact, this past October finished tied for Chicago's 9th warmest October on record with an average temperature of 59.7 degrees. |
CoCoRaHS Observer Monthly Precipitation Summary
Chicago and Rockford Monthly Summary
Public Information Statement National Weather Service Chicago IL 1257 PM CDT Fri Nov 1 2024 /157 PM EDT Fri Nov 1 2024/ ...A Look Back at the Climate for the Month of October 2024 for Chicago and Rockford... At Chicago, the average high temperature was 70.1 degrees, which is 7.4 degrees above normal. The average low temperature was 49.3 degrees, which is 3.9 degrees above normal. The average temperature for the month was 59.7 degrees, which is 5.7 degrees above normal. 1.18 inches of liquid precipitation were recorded, which is 2.25 inches below normal. 0.0 inches of snow were recorded, which is 0.2 inches below normal. The following daily records were set for Chicago this past October: * Record daily high temperature of 82 degrees set on the 29th. * Record daily warmest low temperature of 67 degrees set on the 29th. * Record daily warmest low temperature of 68 degrees set on the 30th. The following top ten monthly records were set for Chicago this past October: ** Tied 9th warmest October on record since 1872 with a mean average temperature of 59.7 degrees. At Rockford, the average high temperature was 70.1 degrees, which is 7.8 degrees above normal. The average low temperature was 42.4 degrees, which is 0.6 degrees above normal. The average temperature for the month was 56.2 degrees, which is 4.2 degrees above normal. 0.79 inches of liquid precipitation were recorded, which is 1.84 inches below normal. 0.0 inches of snow were recorded, which is 0.2 inches below normal. The following daily records were set for Rockford this past October: * Tied record daily high temperature of 81 degrees on the 29th. * Record daily warmest low temperature of 65 degrees set on the 29th. * Record daily warmest low temperature of 67 degrees set on the 30th. No top ten monthly records were set for Rockford during this past October.
$$
Latest Monthly Climate Report: Chicago | Rockford
Events​
No notable weather events occurred in northern Illinois and northwest Indiana during this past month. Instead, a lack of precipitation caused drought conditions to worsen across the area. For more information on the status of the drought in the area, visit our local drought web page.
NWS Chicago Science and Past Events Page
Hazards
Enhanced Hazardous Weather Outlook
Hazardous Weather Outlook
National Briefing
Skywarn
Outlooks
Watch/Warning/Advisory Criteria
Snow Squall Warnings
Local Forecasts
Aviation
Text Products
Marine
Fire
Enhanced Data Display (EDD)
Great Lakes Marine Portal
Lake Michigan Beach Forecast
El Nino
Snow and Ice Probabilities
Past Weather
Holiday Climate Data
Climate Plots
Weather Event Write-Ups
Stormdata
Education
Jetstream
Student Opportunities
NWS Training Portal
Play Time for Kids
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Chicago, IL
333 West University Drive
Romeoville, IL 60446
815-834-1435 8am-8pm
Comments? Questions? Please Contact Us.