633  
CDUS43 KLOT 292135  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 29 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 66 80 1998 54 12 60  
MINIMUM 59 23 2008 34 25 35  
AVERAGE 63 44 19 48  
 
PRECIPITATION (IN)  
TODAY 0.03 0.62 2017 0.09 -0.06 0.55  
MONTH TO DATE 3.69 2.52 1.17 4.85  
SINCE MAR 1 3.69 2.52 1.17 4.85  
SINCE JAN 1 5.11 6.69 -1.58 8.70  
 
SNOWFALL (IN)  
TODAY 0.0 1.5 2009 0.1 -0.1 0.0  
MONTH TO DATE 2.7 4.1 -1.4 0.6  
SINCE MAR 1 2.7 4.1 -1.4 0.6  
SINCE JUL 1 17.5 32.2 -14.7 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 21 -19 17  
MONTH TO DATE 608 765 -157 615  
SINCE MAR 1 608 765 -157 615  
SINCE JUL 1 4946 5371 -425 4575  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 79 1998  
MINIMUM TEMPERATURE (F) 34 22 2014  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 6:40 AM CDT SUNSET 7:15 PM CDT  
MARCH 30 2025.........SUNRISE 6:38 AM CDT SUNSET 7:16 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