781  
CDUS43 KLOT 280633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SUN MAY 28 2017  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 27 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2017  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 96 2012 74 4 82  
MINIMUM 54 33 1992 53 1 66  
AVERAGE 66 64 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 2000 0.14 -0.14 0.15  
MONTH TO DATE 4.71 3.70 1.01 2.98  
SINCE MAR 1 16.51 10.43 6.08 9.61  
SINCE JAN 1 22.22 14.14 8.08 11.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4  
MONTH TO DATE 220 179 41  
SINCE MAR 1 1354 1445 -91  
SINCE JUL 1 5329 6173 -844  
 
COOLING  
YESTERDAY 1 3 -2  
MONTH TO DATE 23 41 -18  
SINCE MAR 1 34 46 -12  
SINCE JAN 1 34 46 -12    
.......................................................
 
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 2012  
MINIMUM TEMPERATURE (F) 54 33 1992  
 
 
SUNRISE AND SUNSET  
MAY 28 2017...........SUNRISE 523 AM CDT SUNSET 817 PM CDT  
MAY 29 2017...........SUNRISE 522 AM CDT SUNSET 818 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page