585  
CDUS43 KLOT 170632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT WED APR 17 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 16 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 82 88 2002 61 21 58  
MINIMUM 54 25 2020 40 14 32  
AVERAGE 68 50 18 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.23 2006 0.15 -0.11 0.35  
MONTH TO DATE 1.61 1.95 -0.34 0.78  
SINCE MAR 1 7.49 4.66 2.83 3.80  
SINCE JAN 1 11.34 8.83 2.51 10.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 T  
MONTH TO DATE T 0.6 -0.6 T  
SINCE MAR 1 0.6 4.8 -4.2 2.0  
SINCE JUL 1 18.7 32.9 -14.2 16.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 15 -15 20  
MONTH TO DATE 210 280 -70 183  
SINCE MAR 1 855 1086 -231 1012  
SINCE JUL 1 4815 5692 -877 5286  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 9 0 9 9  
SINCE MAR 1 9 3 6 9  
SINCE JAN 1 9 3 6 9    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 84 2002  
MINIMUM TEMPERATURE (F) 40 27 2022  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 6:08 AM CDT SUNSET 7:36 PM CDT  
APRIL 18 2024.........SUNRISE 6:07 AM CDT SUNSET 7:37 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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