377  
CDUS43 KLOT 250634  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT MON MAY 25 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 24 2026  
 
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)  
YESTERDAY  
MAXIMUM 75 1:47 PM 88 2007 69 6 59  
MINIMUM 53 5:07 AM 35 2013 48 5 36  
AVERAGE 64 59 5 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 0.73 2019 0.13 0.53 0.00  
MONTH TO DATE 1.10 3.04 -1.94 2.41  
SINCE MAR 1 13.80 9.03 4.77 7.07  
SINCE JAN 1 14.75 11.96 2.79 8.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 7 -6 17  
MONTH TO DATE 293 254 39 278  
SINCE MAR 1 1471 1747 -276 1549  
SINCE JUL 1 6167 6572 -405 5933  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 12 2 8  
SINCE MAR 1 19 17 2 9  
SINCE JAN 1 19 17 2 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 39 1:00 PM  
AVERAGE 70  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2018  
MINIMUM TEMPERATURE (F) 49 38 2013  
 
SUNRISE AND SUNSET  
MAY 25 2026...........SUNRISE 5:21 AM CDT SUNSET 8:16 PM CDT  
MAY 26 2026...........SUNRISE 5:20 AM CDT SUNSET 8:17 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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