026  
CDUS43 KLOT 312138  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT TUE MAR 31 2015  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 31 2015
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2015  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 300 PM 78 2010 55 3  
MINIMUM 40 MM 23 2011 MM MM  
1994  
AVERAGE 49 44 5  
 
PRECIPITATION (IN)  
TODAY 0.00 1.56 1993 0.10 -0.10  
MONTH TO DATE 0.79 2.77 -1.98  
SINCE MAR 1 0.79 2.77 -1.98  
SINCE JAN 1 3.63 6.48 -2.85  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2011 0.0 0.0  
2010  
2009  
MONTH TO DATE 5.2 4.4 0.8  
SINCE MAR 1 5.2 4.4 0.8  
SINCE JUL 1 36.4 31.8 4.6  
 
DEGREE DAYS  
HEATING  
TODAY 16 21 -5  
MONTH TO DATE 901 817 84  
SINCE MAR 1 901 817 84  
SINCE JUL 1 6146 5545 601  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE MAR 1 0 0 0  
SINCE JAN 1 0 0 0    
...........................................................
 
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 2003  
MINIMUM TEMPERATURE (F) 35 24 2002  
 
 
SUNRISE AND SUNSET  
MARCH 31 2015.........SUNRISE 637 AM CDT SUNSET 716 PM CDT  
APRIL 1 2015.........SUNRISE 636 AM CDT SUNSET 717 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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