021  
CDUS43 KLOT 270645  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
145 AM CDT THU JUL 27 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 26 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 7:00 AM 95 2020 81 4 77  
MINIMUM 70 8:58 AM 55 2004 62 8 61  
AVERAGE 78 72 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 0.57 2020 0.11 0.23 0.00  
MONTH TO DATE 4.02 2.95 1.07 5.40  
SINCE JUN 1 5.74 7.40 -1.66 7.58  
SINCE JAN 1 17.09 20.24 -3.15 20.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 56 77 -21 49  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 13 7 6 4  
MONTH TO DATE 197 179 18 208  
SINCE JUN 1 299 292 7 357  
SINCE JAN 1 315 324 -9 421    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 AM  
LOWEST 69 12:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 90 2021  
MINIMUM TEMPERATURE (F) 62 54 2005  
 
SUNRISE AND SUNSET  
JULY 27 2023..........SUNRISE 5:39 AM CDT SUNSET 8:17 PM CDT  
JULY 28 2023..........SUNRISE 5:40 AM CDT SUNSET 8:16 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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