034  
CDUS43 KLOT 192141  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT WED MAR 19 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 19 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 62 80 2012 50 12 59  
MINIMUM 43 16 2023 31 12 27  
AVERAGE 53 40 13 43  
 
PRECIPITATION (IN)  
TODAY 0.31 0.59 2014 0.09 0.22 0.00  
MONTH TO DATE 2.57 1.62 0.95 3.50  
SINCE MAR 1 2.57 1.62 0.95 3.50  
SINCE JAN 1 3.99 5.79 -1.80 7.35  
 
SNOWFALL (IN)  
TODAY 0.0 1.5 1993 0.1 -0.1 0.0  
MONTH TO DATE 0.2 3.3 -3.1 T  
SINCE MAR 1 0.2 3.3 -3.1 T  
SINCE JUL 1 15.0 31.4 -16.4 18.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 25 -13 22  
MONTH TO DATE 414 537 -123 366  
SINCE MAR 1 414 537 -123 366  
SINCE JUL 1 4752 5143 -391 4326  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 84 2012  
MINIMUM TEMPERATURE (F) 31 14 2013  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 6:57 AM CDT SUNSET 7:04 PM CDT  
MARCH 20 2025.........SUNRISE 6:55 AM CDT SUNSET 7:05 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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