597  
CDUS43 KLOT 140650  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
150 AM CDT WED MAY 14 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 13 2025  
 
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)  
YESTERDAY  
MAXIMUM 73 12:11 PM 84 2022 66 7 82  
MINIMUM 54 9:34 PM 30 2013 45 9 52  
AVERAGE 64 55 9 67  
 
PRECIPITATION (IN)  
YESTERDAY T 1.85 2010 0.13 -0.13 0.76  
MONTH TO DATE 1.03 1.62 -0.59 3.06  
SINCE MAR 1 5.69 7.61 -1.92 11.12  
SINCE JAN 1 6.74 10.54 -3.80 15.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 10 -9 0  
MONTH TO DATE 153 158 -5 87  
SINCE MAR 1 1424 1651 -227 1291  
SINCE JUL 1 5808 6476 -668 5240  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 0 1 -1 2  
SINCE MAR 1 1 6 -5 4  
SINCE JAN 1 1 6 -5 4    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 PM  
LOWEST 61 2:00 PM  
AVERAGE 79  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 2007  
MINIMUM TEMPERATURE (F) 45 33 2016  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 5:31 AM CDT SUNSET 8:06 PM CDT  
MAY 15 2025...........SUNRISE 5:30 AM CDT SUNSET 8:07 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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