025  
CDUS43 KLOT 280634  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI JUN 28 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 27 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 73 3:35 PM 102 1933 84 -11 76  
MINIMUM 63 4:41 AM 50 1981 66 -3 64  
AVERAGE 68 75 -7 70  
 
PRECIPITATION (IN)  
YESTERDAY T 2.88 1983 0.12 -0.12 0.00  
MONTH TO DATE 3.26 3.67 -0.41 2.08  
SINCE JUN 1 3.26 3.67 -0.41 2.08  
SINCE JAN 1 19.24 16.15 3.09 11.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 21 -18 16  
SINCE JUN 1 3 21 -18 16  
SINCE JUL 1 4545 5749 -1204 5227  
 
COOLING  
YESTERDAY 3 10 -7 5  
MONTH TO DATE 297 193 104 185  
SINCE JUN 1 297 193 104 185  
SINCE JAN 1 410 275 135 284    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 12:00 AM  
LOWEST 39 1:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1934  
MINIMUM TEMPERATURE (F) 66 49 1938  
 
SUNRISE AND SUNSET  
JUNE 28 2024..........SUNRISE 5:19 AM CDT SUNSET 8:30 PM CDT  
JUNE 29 2024..........SUNRISE 5:19 AM CDT SUNSET 8:30 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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