515  
CDUS43 KLOT 130633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT APR 13 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 12 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 64 81 2023 60 4 81  
MINIMUM 48 27 2000 38 10 52  
AVERAGE 56 49 7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.60 2005 0.13 -0.12 0.00  
MONTH TO DATE 1.57 1.40 0.17 0.39  
SINCE MAR 1 7.45 4.11 3.34 3.41  
SINCE JAN 1 11.30 8.28 3.02 10.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1997 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE MAR 1 0.6 4.7 -4.1 2.0  
SINCE JUL 1 18.7 32.8 -14.1 16.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 16 -7 0  
MONTH TO DATE 198 218 -20 163  
SINCE MAR 1 843 1024 -181 992  
SINCE JUL 1 4803 5630 -827 5266  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 3 -3 2  
SINCE JAN 1 0 3 -3 2    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 83 2006  
MINIMUM TEMPERATURE (F) 39 29 1997  
2007  
 
SUNRISE AND SUNSET  
APRIL 13 2024.........SUNRISE 6:15 AM CDT SUNSET 7:31 PM CDT  
APRIL 14 2024.........SUNRISE 6:13 AM CDT SUNSET 7:32 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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