207  
CDUS43 KLOT 300639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT TUE SEP 30 2014  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 29 2014
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2014  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 87 2002 70 13 69  
MINIMUM 54 33 1992 49 5 49  
AVERAGE 69 59 10 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 1999 0.08 -0.08 0.14  
MONTH TO DATE 3.00 3.04 -0.04 1.57  
SINCE SEP 1 3.00 3.04 -0.04 1.57  
SINCE JAN 1 41.66 30.86 10.80 30.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7  
MONTH TO DATE 111 85 26  
SINCE SEP 1 111 85 26  
SINCE JUL 1 123 93 30  
 
COOLING  
YESTERDAY 4 1 3  
MONTH TO DATE 73 92 -19  
SINCE SEP 1 73 92 -19  
SINCE JAN 1 744 845 -101    
.......................................................
 
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 2005  
MINIMUM TEMPERATURE (F) 48 31 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2014.....SUNRISE 648 AM CDT SUNSET 636 PM CDT  
OCTOBER 1 2014.......SUNRISE 649 AM CDT SUNSET 634 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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