082  
CDUS43 KLOT 270636  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT THU JUN 27 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 26 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 3:33 PM 99 1983 83 4 75  
MINIMUM 64 11:59 PM 50 1992 64 0 68  
AVERAGE 76 74 2 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.55 2020 0.13 -0.13 0.04  
MONTH TO DATE 2.94 3.60 -0.66 2.30  
SINCE JUN 1 2.94 3.60 -0.66 2.30  
SINCE JAN 1 18.21 18.25 -0.04 15.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 22.2 38.4 -16.2 20.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 29 -23 25  
SINCE JUN 1 6 29 -23 25  
SINCE JUL 1 4775 5972 -1197 5418  
 
COOLING  
YESTERDAY 11 9 2 7  
MONTH TO DATE 256 161 95 160  
SINCE JUN 1 256 161 95 160  
SINCE JAN 1 336 231 105 253    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1971  
MINIMUM TEMPERATURE (F) 64 47 1992  
 
SUNRISE AND SUNSET  
JUNE 27 2024..........SUNRISE 5:18 AM CDT SUNSET 8:31 PM CDT  
JUNE 28 2024..........SUNRISE 5:19 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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