197  
CDUS43 KLOT 232236  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST THU JAN 23 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 23 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 24 49 2002 31 -7 36  
MINIMUM 16 -11 2014 15 1 32  
AVERAGE 20 23 -3 34  
 
PRECIPITATION (IN)  
TODAY 0.01 0.72 1999 0.07 -0.06 0.37  
MONTH TO DATE 0.32 1.69 -1.37 2.54  
SINCE DEC 1 2.12 3.84 -1.72 5.84  
SINCE JAN 1 0.32 1.69 -1.37 2.54  
 
SNOWFALL (IN)  
TODAY 0.1 2.7 2022 0.4 -0.3 0.0  
MONTH TO DATE 7.5 7.6 -0.1 13.8  
SINCE DEC 1 9.4 15.1 -5.7 14.7  
SINCE JUL 1 11.6 16.4 -4.8 17.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 45 42 3 31  
MONTH TO DATE 1073 946 127 1004  
SINCE DEC 1 2120 2050 70 1845  
SINCE JUL 1 2982 3242 -260 2966  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 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) 31 46 2010  
MINIMUM TEMPERATURE (F) 15 -11 2000  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:12 AM CST SUNSET 4:57 PM CST  
JANUARY 24 2025.......SUNRISE 7:11 AM CST SUNSET 4:58 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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