360  
CDUS43 KLOT 152133  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT WED APR 15 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 15 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 88 2002 61 11 56  
MINIMUM 61 24 2014 39 22 40  
AVERAGE 67 50 17 48  
 
PRECIPITATION (IN)  
TODAY 0.08 1.35 1999 0.14 -0.06 0.02  
MONTH TO DATE 3.35 1.80 1.55 2.27  
SINCE MAR 1 8.39 4.51 3.88 6.19  
SINCE JAN 1 11.02 8.68 2.34 7.61  
 
SNOWFALL (IN)  
TODAY 0.0 2.9 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 T  
SINCE MAR 1 6.0 4.8 1.2 2.7  
SINCE JUL 1 30.7 32.9 -2.2 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 15 -15 17  
MONTH TO DATE 193 265 -72 294  
SINCE MAR 1 831 1071 -240 934  
SINCE JUL 1 5412 5677 -265 5272  
 
COOLING  
TODAY 2 0 2 0  
MONTH TO DATE 14 0 14 0  
SINCE MAR 1 14 3 11 0  
SINCE JAN 1 14 3 11 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 2002  
MINIMUM TEMPERATURE (F) 40 25 2020  
 
SUNRISE AND SUNSET  
APRIL 15 2026.........SUNRISE 6:12 AM CDT SUNSET 7:33 PM CDT  
APRIL 16 2026.........SUNRISE 6:11 AM CDT SUNSET 7:34 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