121  
CDUS43 KLOT 192140  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CDT MON MAY 19 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 19 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 49 2:30 PM 81 2012 68 -19 73  
MINIMUM 40 4:39 AM 33 2008 47 -7 53  
2015  
AVERAGE 45 57 -12 63  
 
PRECIPITATION (IN)  
TODAY T 0.62 2005 0.12 -0.12 0.00  
MONTH TO DATE 1.24 2.37 -1.13 3.08  
SINCE MAR 1 5.90 8.36 -2.46 11.14  
SINCE JAN 1 6.95 11.29 -4.34 15.50  
 
DEGREE DAYS  
HEATING  
TODAY 20 9 11 2  
MONTH TO DATE 192 215 -23 119  
SINCE MAR 1 1463 1708 -245 1323  
SINCE JUL 1 5847 6533 -686 5272  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 8 7 1 3  
SINCE MAR 1 9 12 -3 5  
SINCE JAN 1 9 12 -3 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 AM  
LOWEST 71 11:00 AM  
AVERAGE 79  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 2012  
MINIMUM TEMPERATURE (F) 47 30 2002  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 5:26 AM CDT SUNSET 8:11 PM CDT  
MAY 20 2025...........SUNRISE 5:25 AM CDT SUNSET 8:12 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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