463  
CDUS43 KLOT 272137  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT SUN JUL 27 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 27 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 2:09 PM 90 2021 81 5 82  
MINIMUM 70 5:05 AM 54 2005 62 8 58  
AVERAGE 78 72 6 70  
 
PRECIPITATION (IN)  
TODAY 0.00 3.39 2011 0.11 -0.11 0.00  
MONTH TO DATE 5.51 3.06 2.45 6.53  
SINCE JUN 1 9.53 7.51 2.02 11.61  
SINCE JAN 1 17.96 20.35 -2.39 30.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 3 4 -1 6  
SINCE JUN 1 39 77 -38 35  
SINCE JUL 1 3 4 -1 6  
 
COOLING  
TODAY 13 7 6 5  
MONTH TO DATE 273 186 87 188  
SINCE JUN 1 485 299 186 378  
SINCE JAN 1 494 331 163 393    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 63 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 2002  
MINIMUM TEMPERATURE (F) 62 52 2005  
 
SUNRISE AND SUNSET  
JULY 27 2025..........SUNRISE 5:39 AM CDT SUNSET 8:16 PM CDT  
JULY 28 2025..........SUNRISE 5:40 AM CDT SUNSET 8:15 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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