648  
CDUS43 KLOT 212151  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
449 PM CDT THU JUN 21 2012  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 21 2012
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 MM 92 2002 82 -1  
MINIMUM 74 MM 38 1992 61 13  
AVERAGE 78 72 6  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 2011 0.14 -0.14  
MONTH TO DATE 0.82 3.19 -2.37  
SINCE JAN 1 13.19 17.89 -4.70  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0  
MONTH TO DATE 16 31 -15  
 
COOLING  
TODAY 13 7 6  
MONTH TO DATE 163 107 56    
...........................................................
 
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 2002  
MINIMUM TEMPERATURE (F) 62 44 1992  
 
 
SUNRISE AND SUNSET  
JUNE 21 2012..........SUNRISE 518 AM CDT SUNSET 830 PM CDT  
JUNE 22 2012..........SUNRISE 519 AM CDT SUNSET 830 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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