635  
CDUS43 KLOT 092132  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT FRI MAY 09 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 9 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 60 2:36 PM 82 2003 64 -4 55  
MINIMUM 36 3:28 AM 25 2020 44 -8 48  
AVERAGE 48 54 -6 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 2019 0.12 -0.12 0.17  
MONTH TO DATE 1.02 1.11 -0.09 2.06  
SINCE MAR 1 5.68 7.10 -1.42 10.12  
SINCE JAN 1 6.73 10.03 -3.30 14.48  
 
DEGREE DAYS  
HEATING  
TODAY 17 12 5 13  
MONTH TO DATE 125 115 10 70  
SINCE MAR 1 1396 1608 -212 1274  
SINCE JUL 1 5780 6433 -653 5223  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 5 -4 2  
SINCE JAN 1 1 5 -4 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 3:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 58  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 84 2022  
MINIMUM TEMPERATURE (F) 44 32 2021  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 5:36 AM CDT SUNSET 8:00 PM CDT  
MAY 10 2025...........SUNRISE 5:35 AM CDT SUNSET 8:01 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page