337  
CDUS43 KLOT 230636  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT SUN APR 23 2017  
 
   
...............................
 
 
   
..THE WAUKEGAN CLIMATE SUMMARY FOR APRIL 22 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 2000 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 441 PM 81 2007 58 -2 54  
MINIMUM 35 1137 PM 28 2003 39 -4 39  
AVERAGE 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 2011 0.11 -0.11 0.00  
MONTH TO DATE 2.89 2.37 0.52 1.54  
SINCE MAR 1 6.32 4.69 1.63 4.78  
SINCE JAN 1 10.54 7.74 2.80 6.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 17 2 18  
MONTH TO DATE 331 453 -122 494  
SINCE MAR 1 1224 1377 -153 1271  
SINCE JUL 1 5336 6323 -987 5616  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 4 0 4 0  
SINCE JAN 1 4 0 4 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 24  
AVERAGE 55  
   
......................................................
 
 
 
THE WAUKEGAN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 73 2001  
MINIMUM TEMPERATURE (F) 40 24 2003  
 
 
SUNRISE AND SUNSET  
APRIL 23 2017.........SUNRISE 558 AM CDT SUNSET 743 PM CDT  
APRIL 24 2017.........SUNRISE 556 AM CDT SUNSET 744 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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