657  
CDUS43 KLOT 222136  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT MON JUN 22 2026  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 22 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 73 2:57 PM 97 1988 82 -9 94  
MINIMUM 58 4:46 AM 40 1875 63 -5 80  
AVERAGE 66 73 -7 87  
 
PRECIPITATION (IN)  
TODAY 0.01 1.55 2020 0.14 -0.13 0.00  
MONTH TO DATE 4.09 3.08 1.01 3.05  
SINCE JUN 1 4.09 3.08 1.01 3.05  
SINCE JAN 1 19.68 17.73 1.95 12.55  
 
SNOWFALL (IN)  
TODAY 0.0 T 1928 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 0 0 0 0  
MONTH TO DATE 8 29 -21 13  
SINCE JUN 1 8 29 -21 13  
SINCE JUL 1 5566 5972 -406 5441  
 
COOLING  
TODAY 1 8 -7 22  
MONTH TO DATE 124 127 -3 154  
SINCE JUN 1 124 127 -3 154  
SINCE JAN 1 202 197 5 188    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 51 2:00 PM  
AVERAGE 74  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1930  
MINIMUM TEMPERATURE (F) 63 44 1982  
 
SUNRISE AND SUNSET  
JUNE 22 2026..........SUNRISE 5:16 AM CDT SUNSET 8:31 PM CDT  
JUNE 23 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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