934  
CDUS43 KLOT 102134  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SAT JUN 10 2023  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 10 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 2:50 PM 98 1911 79 7 78  
MINIMUM 62 5:18 AM 42 1980 59 3 58  
AVERAGE 74 69 5 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.94 1967 0.14 -0.14 0.02  
MONTH TO DATE 0.88 1.41 -0.53 1.22  
SINCE JUN 1 0.88 1.41 -0.53 1.22  
SINCE JAN 1 13.84 16.06 -2.22 17.12  
 
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 20.2 38.4 -18.2 32.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 20 -18 5  
SINCE JUN 1 2 20 -18 5  
SINCE JUL 1 5395 5963 -568 5675  
 
COOLING  
TODAY 9 5 4 3  
MONTH TO DATE 63 45 18 19  
SINCE JUN 1 63 45 18 19  
SINCE JAN 1 156 115 41 164    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 6:00 AM  
LOWEST 22 1:00 PM  
AVERAGE 36  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1933  
1954  
MINIMUM TEMPERATURE (F) 60 41 1972  
1980  
 
SUNRISE AND SUNSET  
JUNE 10 2023..........SUNRISE 5:16 AM CDT SUNSET 8:26 PM CDT  
JUNE 11 2023..........SUNRISE 5:16 AM CDT SUNSET 8:27 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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