168  
CDUS43 KLOT 262136  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT FRI JUN 26 2026  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 26 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 10:55 AM 99 1983 83 -17 94  
MINIMUM 61 4:17 AM 50 1992 64 -3 77  
AVERAGE 64 74 -10 86  
 
PRECIPITATION (IN)  
TODAY 0.02 1.55 2020 0.13 -0.11 T  
MONTH TO DATE 4.99 3.60 1.39 3.60  
SINCE JUN 1 4.99 3.60 1.39 3.60  
SINCE JAN 1 20.58 18.25 2.33 13.10  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 34.1 38.4 -4.3 17.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 0 1 0  
MONTH TO DATE 10 29 -19 13  
SINCE JUN 1 10 29 -19 13  
SINCE JUL 1 5568 5972 -404 5441  
 
COOLING  
TODAY 0 9 -9 21  
MONTH TO DATE 130 161 -31 231  
SINCE JUN 1 130 161 -31 231  
SINCE JAN 1 208 231 -23 265    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 PM  
LOWEST 65 11:00 AM  
AVERAGE 76  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1971  
MINIMUM TEMPERATURE (F) 64 47 1992  
 
SUNRISE AND SUNSET  
JUNE 26 2026..........SUNRISE 5:18 AM CDT SUNSET 8:31 PM CDT  
JUNE 27 2026..........SUNRISE 5:18 AM CDT SUNSET 8:31 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page