812  
CDUS43 KLOT 122136  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT WED JUN 12 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 12 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 2:59 PM 97 1956 80 10 70  
MINIMUM 66 1:03 AM 40 1985 60 6 49  
AVERAGE 78 70 8 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 2021 0.15 -0.15 T  
MONTH TO DATE 1.46 1.70 -0.24 0.93  
SINCE JUN 1 1.46 1.70 -0.24 0.93  
SINCE JAN 1 16.73 16.35 0.38 13.89  
 
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 22.2 38.4 -16.2 20.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 5  
MONTH TO DATE 6 22 -16 15  
SINCE JUN 1 6 22 -16 15  
SINCE JUL 1 4775 5965 -1190 5408  
 
COOLING  
TODAY 13 6 7 0  
MONTH TO DATE 58 57 1 63  
SINCE JUN 1 58 57 1 63  
SINCE JAN 1 138 127 11 156    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 8:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 45  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1954  
1956  
MINIMUM TEMPERATURE (F) 60 40 1985  
 
SUNRISE AND SUNSET  
JUNE 12 2024..........SUNRISE 5:16 AM CDT SUNSET 8:28 PM CDT  
JUNE 13 2024..........SUNRISE 5:16 AM CDT SUNSET 8:28 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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