015  
CDUS43 KLOT 280639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT SUN APR 28 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 27 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 77 86 2021 66 11 67  
MINIMUM 59 31 1992 44 15 36  
1996  
2022  
AVERAGE 68 54 14 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.02 1999 0.17 -0.12 0.00  
MONTH TO DATE 2.39 3.60 -1.21 1.39  
SINCE MAR 1 8.27 6.31 1.96 4.41  
SINCE JAN 1 12.12 10.48 1.64 11.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 2019 0.1 -0.1 0.0  
MONTH TO DATE T 0.9 -0.9 0.1  
SINCE MAR 1 0.6 5.1 -4.5 2.1  
SINCE JUL 1 18.7 33.2 -14.5 16.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 13  
MONTH TO DATE 365 419 -54 385  
SINCE MAR 1 1010 1225 -215 1214  
SINCE JUL 1 4970 5831 -861 5488  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 12 0 12 9  
SINCE MAR 1 12 3 9 9  
SINCE JAN 1 12 3 9 9    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 79 2004  
MINIMUM TEMPERATURE (F) 44 28 1992  
 
SUNRISE AND SUNSET  
APRIL 28 2024.........SUNRISE 5:52 AM CDT SUNSET 7:48 PM CDT  
APRIL 29 2024.........SUNRISE 5:51 AM CDT SUNSET 7:49 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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