857  
CDUS43 KLOT 292135  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT TUE APR 29 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 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 75 81 2007 66 9 68  
MINIMUM 60 31 2018 44 16 54  
AVERAGE 68 55 13 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.51 2017 0.17 -0.17 1.32  
MONTH TO DATE 3.88 3.94 -0.06 5.76  
SINCE MAR 1 7.80 6.65 1.15 11.64  
SINCE JAN 1 9.22 10.82 -1.60 15.49  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 2.7 5.1 -2.4 0.6  
SINCE JUL 1 17.5 33.2 -15.7 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 4  
MONTH TO DATE 411 440 -29 369  
SINCE MAR 1 1051 1246 -195 1014  
SINCE JUL 1 5389 5852 -463 4974  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 9 0 9 16  
SINCE MAR 1 9 3 6 16  
SINCE JAN 1 9 3 6 16    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2001  
MINIMUM TEMPERATURE (F) 45 34 1994  
2005  
2008  
 
SUNRISE AND SUNSET  
APRIL 29 2025.........SUNRISE 5:51 AM CDT SUNSET 7:49 PM CDT  
APRIL 30 2025.........SUNRISE 5:50 AM CDT SUNSET 7:50 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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