973  
CDUS43 KLOT 250633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SUN AUG 25 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 24 2024
 
 
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)  
YESTERDAY  
MAXIMUM 91 4:02 PM 100 1947 82 9 100  
2023  
MINIMUM 64 5:34 AM 48 1942 66 -2 74  
AVERAGE 78 74 4 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 2006 0.13 -0.13 0.00  
MONTH TO DATE 2.86 3.10 -0.24 2.72  
SINCE JUN 1 12.61 10.66 1.95 16.08  
SINCE JAN 1 28.59 23.14 5.45 25.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 13 9 4 22  
MONTH TO DATE 222 241 -19 258  
SINCE JUN 1 896 816 80 825  
SINCE JAN 1 1009 898 111 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 4:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1953  
1959  
1991  
MINIMUM TEMPERATURE (F) 65 47 1934  
 
SUNRISE AND SUNSET  
AUGUST 25 2024........SUNRISE 6:10 AM CDT SUNSET 7:35 PM CDT  
AUGUST 26 2024........SUNRISE 6:11 AM CDT SUNSET 7:33 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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