762  
CDUS43 KLOT 302142  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
442 PM CDT THU MAR 30 2017  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 30 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 MM 79 1998 54 -6  
MINIMUM 41 MM 22 2014 34 7  
AVERAGE 45 44 1  
 
PRECIPITATION (IN)  
TODAY 1.65R 0.93 2005 0.09 1.56  
MONTH TO DATE 4.89 2.67 2.22  
SINCE MAR 1 4.89 2.67 2.22  
SINCE JAN 1 10.60 6.38 4.22  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2011 0.1 -0.1  
2010  
2009  
MONTH TO DATE 4.9 4.4 0.5  
SINCE MAR 1 4.9 4.4 0.5  
SINCE JUL 1 24.3 31.8 -7.5  
 
DEGREE DAYS  
HEATING  
TODAY 20 21 -1  
MONTH TO DATE 768 796 -28  
SINCE MAR 1 768 796 -28  
SINCE JUL 1 4743 5524 -781  
 
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 78 2010  
MINIMUM TEMPERATURE (F) MM 23 2011  
1994  
 
 
SUNRISE AND SUNSET  
MARCH 30 2017.........SUNRISE 638 AM CDT SUNSET 716 PM CDT  
MARCH 31 2017.........SUNRISE 637 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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