040  
CDUS43 KLOT 182236  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST WED FEB 18 2026  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR FEBRUARY 18 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 3:07 PM 67 2017 35 26 12  
MINIMUM 41 1:14 AM -10 2006 19 22 -8  
AVERAGE 51 27 24 2  
 
PRECIPITATION (IN)  
TODAY 0.03 0.36 2013 0.06 -0.03 0.00  
MONTH TO DATE 0.11 0.92 -0.81 0.34  
SINCE DEC 1 2.58 4.19 -1.61 1.66  
SINCE JAN 1 0.89 2.33 -1.44 0.80  
 
DEGREE DAYS  
HEATING  
TODAY 14 38 -24 63  
MONTH TO DATE 634 725 -91 753  
SINCE DEC 1 3248 3134 114 3130  
SINCE JUL 1 4348 4465 -117 4037  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 17.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 17 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 2016  
MINIMUM TEMPERATURE (F) 20 -14 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2026......SUNRISE 6:44 AM CST SUNSET 5:28 PM CST  
FEBRUARY 19 2026......SUNRISE 6:42 AM CST SUNSET 5:29 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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