967  
CDUS43 KLOT 240634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT MON MAR 24 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 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 49 78 1994 52 -3 40  
MINIMUM 35 17 1992 32 3 30  
AVERAGE 42 42 0 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 0.78 2012 0.09 0.13 0.00  
MONTH TO DATE 3.62 1.98 1.64 3.69  
SINCE MAR 1 3.62 1.98 1.64 3.69  
SINCE JAN 1 5.04 6.15 -1.11 7.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.8 2015 0.1 -0.1 0.0  
MONTH TO DATE 2.7 3.7 -1.0 0.6  
SINCE MAR 1 2.7 3.7 -1.0 0.6  
SINCE JUL 1 17.5 31.8 -14.3 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 23 0 30  
MONTH TO DATE 516 632 -116 485  
SINCE MAR 1 516 632 -116 485  
SINCE JUL 1 4854 5238 -384 4445  
 
COOLING  
YESTERDAY 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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 80 2017  
MINIMUM TEMPERATURE (F) 32 18 2014  
 
SUNRISE AND SUNSET  
MARCH 24 2025.........SUNRISE 6:48 AM CDT SUNSET 7:09 PM CDT  
MARCH 25 2025.........SUNRISE 6:47 AM CDT SUNSET 7:10 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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