622  
CDUS43 KLOT 252203  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
503 PM CDT FRI APR 25 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 23 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 76 83 2022 64 12 63  
MINIMUM 53 29 2015 42 11 45  
AVERAGE 65 53 12 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 0.65 2013 0.14 0.22 0.01  
MONTH TO DATE 3.59 2.97 0.62 1.73  
SINCE MAR 1 7.51 5.68 1.83 7.61  
SINCE JAN 1 8.93 9.85 -0.92 11.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2005 0.0 0.0 T  
2024  
MONTH TO DATE T 0.8 -0.8 T  
SINCE MAR 1 2.7 5.0 -2.3 0.6  
SINCE JUL 1 17.5 33.1 -15.6 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 11  
MONTH TO DATE 371 373 -2 310  
SINCE MAR 1 1011 1179 -168 955  
SINCE JUL 1 5349 5785 -436 4915  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 9  
SINCE MAR 1 2 3 -1 9  
SINCE JAN 1 2 3 -1 9    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 1994  
MINIMUM TEMPERATURE (F) 43 31 1995  
2015  
2023  
 
SUNRISE AND SUNSET  
APRIL 24 2025.........SUNRISE 5:58 AM CDT SUNSET 7:43 PM CDT  
APRIL 25 2025.........SUNRISE 5:57 AM CDT SUNSET 7:44 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