092  
CDUS43 KLOT 240638  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT WED JUN 24 2026  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 23 2026  
 
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)  
YESTERDAY  
MAXIMUM 74 3:53 PM 97 1930 83 -9 95  
MINIMUM 54 4:40 AM 44 1982 63 -9 79  
AVERAGE 64 73 -9 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.04 1892 0.13 -0.13 0.00  
MONTH TO DATE 4.08 3.21 0.87 3.05  
SINCE JUN 1 4.08 3.21 0.87 3.05  
SINCE JAN 1 19.67 17.86 1.81 12.55  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 1 0 1 0  
MONTH TO DATE 9 29 -20 13  
SINCE JUN 1 9 29 -20 13  
SINCE JUL 1 5567 5972 -405 5441  
 
COOLING  
YESTERDAY 0 8 -8 22  
MONTH TO DATE 124 135 -11 176  
SINCE JUN 1 124 135 -11 176  
SINCE JAN 1 202 205 -3 210    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 6:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 60  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1937  
1953  
MINIMUM TEMPERATURE (F) 64 46 1986  
 
SUNRISE AND SUNSET  
JUNE 24 2026..........SUNRISE 5:17 AM CDT SUNSET 8:31 PM CDT  
JUNE 25 2026..........SUNRISE 5:17 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.  
 
 
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