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Data Calendar for CHICAGO O HARE

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Chicago timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Dec 2024Jan 2025 Feb 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
29303101
High: 34
Low: 24
Rain: Trace
Snow: T
Snow Depth: 0
Avg Wind: W @ 13.2
Gust:
W @ 35
(7:31 AM)
RH% Min/Max: 60-75
Feel Min/Max: 11 to 24		02
High: 32
Low: 24
Rain: 0.01
Snow: 0.1
Snow Depth: 0
Avg Wind: W @ 8.8
Gust:
WNW @ 23
(12:26 AM)
RH% Min/Max: 47-81
Feel Min/Max: 13 to 25		03
High: 25
Low: 22
Rain: Trace
Gust:
WNW @ 25
(6:51 AM)
RH% Min/Max: 65-84
Feel Min/Max: 7 to 16		04
High: M
Low: M
Rain:
05060708091011
12131415161718
19202122232425
26272829303101

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.