033  
CDUS43 KLOT 200632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SAT APR 20 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 19 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 57 81 2005 62 -5 77  
MINIMUM 41 31 2022 41 0 43  
AVERAGE 49 52 -3 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1993 0.15 -0.15 0.42  
MONTH TO DATE 1.72 2.39 -0.67 1.21  
SINCE MAR 1 7.60 5.10 2.50 4.23  
SINCE JAN 1 11.45 9.27 2.18 10.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2013 0.0 0.0 0.0  
2018  
MONTH TO DATE T 0.7 -0.7 0.1  
SINCE MAR 1 0.6 4.9 -4.3 2.1  
SINCE JUL 1 18.7 33.0 -14.3 16.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 14 2 5  
MONTH TO DATE 240 322 -82 238  
SINCE MAR 1 885 1128 -243 1067  
SINCE JUL 1 4845 5734 -889 5341  
 
COOLING  
YESTERDAY 0 0 0 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) 63 78 2014  
2023  
MINIMUM TEMPERATURE (F) 41 29 2013  
 
SUNRISE AND SUNSET  
APRIL 20 2024.........SUNRISE 6:04 AM CDT SUNSET 7:39 PM CDT  
APRIL 21 2024.........SUNRISE 6:02 AM CDT SUNSET 7:40 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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