314  
CDUS43 KLOT 222132  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT SAT AUG 22 2026  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 22 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 2:50 PM 103 1936 82 0 82  
MINIMUM 66 5:39 AM 51 1928 66 0 66  
AVERAGE 74 74 0 74  
 
PRECIPITATION (IN)  
TODAY 0.00 3.17 2014 0.12 -0.12 0.00  
MONTH TO DATE 4.37 2.84 1.53 2.81  
SINCE JUN 1 17.89 10.40 7.49 14.84  
SINCE JAN 1 31.78 22.88 8.90 24.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 25 -22 9  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 9 9 0 9  
MONTH TO DATE 220 223 -3 292  
SINCE JUN 1 807 798 9 1060  
SINCE JAN 1 891 880 11 1111    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 2023  
MINIMUM TEMPERATURE (F) 66 52 1940  
 
SUNRISE AND SUNSET  
AUGUST 22 2026........SUNRISE 6:07 AM CDT SUNSET 7:40 PM CDT  
AUGUST 23 2026........SUNRISE 6:08 AM CDT SUNSET 7:39 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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