787  
CDUS43 KLOT 102132  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT SAT AUG 10 2024  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 10 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 2:59 PM 99 1944 83 -7 85  
MINIMUM 57 4:48 AM 49 1972 67 -10 65  
AVERAGE 67 75 -8 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.70 1980 0.13 -0.13 0.00  
MONTH TO DATE 0.94 1.23 -0.29 0.36  
SINCE JUN 1 10.69 8.79 1.90 13.72  
SINCE JAN 1 26.67 21.27 5.40 23.25  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 25 -22 16  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 2 10 -8 10  
MONTH TO DATE 115 107 8 99  
SINCE JUN 1 789 682 107 666  
SINCE JAN 1 902 764 138 765    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 12:00 AM  
LOWEST 36 2:00 PM  
AVERAGE 56  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 1941  
MINIMUM TEMPERATURE (F) 67 50 1982  
 
SUNRISE AND SUNSET  
AUGUST 10 2024........SUNRISE 5:55 AM CDT SUNSET 7:57 PM CDT  
AUGUST 11 2024........SUNRISE 5:56 AM CDT SUNSET 7:56 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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