784  
CDUS43 KLOT 150647  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
147 AM CDT SAT JUN 15 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 14 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 86 11:15 AM 99 1987 80 6 77  
MINIMUM 60 11:48 PM 45 1997 61 -1 59  
AVERAGE 73 70 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 1949 0.14 -0.14 0.00  
MONTH TO DATE 1.47 1.98 -0.51 1.47  
SINCE JUN 1 1.47 1.98 -0.51 1.47  
SINCE JAN 1 16.74 16.63 0.11 14.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2000 0.0 0.0 0.0  
2002  
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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 24 -18 20  
SINCE JUN 1 6 24 -18 20  
SINCE JUL 1 4775 5967 -1192 5413  
 
COOLING  
YESTERDAY 8 6 2 3  
MONTH TO DATE 83 69 14 66  
SINCE JUN 1 83 69 14 66  
SINCE JAN 1 163 139 24 159    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 4:00 AM  
LOWEST 32 9:00 AM  
AVERAGE 53  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 2022  
MINIMUM TEMPERATURE (F) 61 43 1997  
 
SUNRISE AND SUNSET  
JUNE 15 2024..........SUNRISE 5:16 AM CDT SUNSET 8:29 PM CDT  
JUNE 16 2024..........SUNRISE 5:16 AM CDT SUNSET 8:29 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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