903  
CDUS43 KLOT 060633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT FRI JUN 06 2025  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 5 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 2:49 PM 98 1934 78 -6 81  
MINIMUM 56 4:20 AM 37 1945 59 -3 69  
AVERAGE 64 68 -4 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 2001 0.14 -0.14 0.33  
MONTH TO DATE 0.86 0.70 0.16 1.12  
SINCE JUN 1 0.86 0.70 0.16 1.12  
SINCE JAN 1 10.43 13.18 -2.75 17.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 9 10 -1 0  
SINCE JUN 1 9 10 -1 0  
SINCE JUL 1 5129 5738 -609 4542  
 
COOLING  
YESTERDAY 0 5 -5 10  
MONTH TO DATE 19 24 -5 37  
SINCE JUN 1 19 24 -5 37  
SINCE JAN 1 70 106 -36 150    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 47 11:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1971  
MINIMUM TEMPERATURE (F) 59 44 1982  
1998  
 
SUNRISE AND SUNSET  
JUNE 6 2025..........SUNRISE 5:17 AM CDT SUNSET 8:23 PM CDT  
JUNE 7 2025..........SUNRISE 5:16 AM CDT SUNSET 8:24 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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