542  
CDUS43 KLOT 140643  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT MON APR 14 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 13 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 83 2006 60 6 71  
MINIMUM 48 29 1997 39 9 39  
2007  
AVERAGE 57 49 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 2009 0.13 -0.13 0.00  
MONTH TO DATE 2.25 1.53 0.72 1.57  
SINCE MAR 1 6.17 4.24 1.93 7.45  
SINCE JAN 1 7.59 8.41 -0.82 11.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1997 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE MAR 1 2.7 4.7 -2.0 0.6  
SINCE JUL 1 17.5 32.8 -15.3 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 16 -8 10  
MONTH TO DATE 267 234 33 208  
SINCE MAR 1 907 1040 -133 853  
SINCE JUL 1 5245 5646 -401 4813  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 0  
SINCE JAN 1 0 3 -3 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 2003  
MINIMUM TEMPERATURE (F) 39 27 1997  
2020  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 6:14 AM CDT SUNSET 7:32 PM CDT  
APRIL 15 2025.........SUNRISE 6:12 AM CDT SUNSET 7:33 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