800  
CDUS43 KLOT 220633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT FRI MAR 22 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 21 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2024  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 85 2012 51 -9 54  
MINIMUM 24 12 2013 31 -7 33  
AVERAGE 33 41 -8 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1992 0.10 -0.10 T  
MONTH TO DATE 3.50 1.80 1.70 1.28  
SINCE MAR 1 3.50 1.80 1.70 1.28  
SINCE JAN 1 7.35 5.97 1.38 7.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.5 1992 0.1 -0.1 0.0  
MONTH TO DATE T 3.5 -3.5 2.0  
SINCE MAR 1 T 3.5 -3.5 2.0  
SINCE JUL 1 18.1 31.6 -13.5 16.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 24 8 21  
MONTH TO DATE 427 585 -158 600  
SINCE MAR 1 427 585 -158 600  
SINCE JUL 1 4387 5191 -804 4874  
 
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) 51 83 2012  
MINIMUM TEMPERATURE (F) 32 13 2002  
 
SUNRISE AND SUNSET  
MARCH 22 2024.........SUNRISE 6:51 AM CDT SUNSET 7:07 PM CDT  
MARCH 23 2024.........SUNRISE 6:50 AM CDT SUNSET 7:08 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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