082  
CDUS43 KLOT 290633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT MAR 29 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 28 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 79R 74 2004 54 25 51  
MINIMUM 47 18 2015 34 13 27  
AVERAGE 63 44 19 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.93 2004 0.09 -0.05 T  
MONTH TO DATE 3.66 2.43 1.23 4.30  
SINCE MAR 1 3.66 2.43 1.23 4.30  
SINCE JAN 1 5.08 6.60 -1.52 8.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1992 0.0 0.0 T  
MONTH TO DATE 2.7 4.0 -1.3 0.6  
SINCE MAR 1 2.7 4.0 -1.3 0.6  
SINCE JUL 1 17.5 32.1 -14.6 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 22 -20 26  
MONTH TO DATE 606 744 -138 598  
SINCE MAR 1 606 744 -138 598  
SINCE JUL 1 4944 5350 -406 4558  
 
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) 54 80 1998  
MINIMUM TEMPERATURE (F) 34 23 2008  
 
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.  
 
 
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