539  
CDUS43 KLOT 250653  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
153 AM CDT SUN JUN 25 2023  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 24 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 12:58 PM 99 1937 83 9 93  
MINIMUM 66 4:42 AM 48 1936 65 1 67  
AVERAGE 79 74 5 80  
 
PRECIPITATION (IN)  
YESTERDAY T 2.31 1950 0.13 -0.13 0.00  
MONTH TO DATE 0.58 3.31 -2.73 1.22  
SINCE JUN 1 0.58 3.31 -2.73 1.22  
SINCE JAN 1 10.11 15.79 -5.68 15.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 16 21 -5 1  
SINCE JUN 1 16 21 -5 1  
SINCE JUL 1 5227 5749 -522 5322  
 
COOLING  
YESTERDAY 14 9 5 15  
MONTH TO DATE 160 163 -3 237  
SINCE JUN 1 160 163 -3 237  
SINCE JAN 1 259 245 14 422    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 5:00 AM  
LOWEST 30 1:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1988  
MINIMUM TEMPERATURE (F) 65 46 1986  
 
SUNRISE AND SUNSET  
JUNE 25 2023..........SUNRISE 5:17 AM CDT SUNSET 8:30 PM CDT  
JUNE 26 2023..........SUNRISE 5:18 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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