393  
CDUS43 KLOT 090631  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT TUE APR 09 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 8 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 72 79 2001 58 14 63  
MINIMUM 46 19 1996 37 9 37  
2018  
AVERAGE 59 48 11 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 1999 0.12 -0.12 0.00  
MONTH TO DATE 1.49 0.90 0.59 0.39  
SINCE MAR 1 7.37 3.61 3.76 3.41  
SINCE JAN 1 11.22 7.78 3.44 10.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2015 0.1 -0.1 0.0  
2020  
2022  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 0.6 4.6 -4.0 2.0  
SINCE JUL 1 18.7 32.7 -14.0 16.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 18 -12 15  
MONTH TO DATE 158 151 7 142  
SINCE MAR 1 803 957 -154 971  
SINCE JUL 1 4763 5563 -800 5245  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 0  
SINCE JAN 1 0 3 -3 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 2017  
MINIMUM TEMPERATURE (F) 37 18 1997  
 
SUNRISE AND SUNSET  
APRIL 9 2024.........SUNRISE 6:21 AM CDT SUNSET 7:27 PM CDT  
APRIL 10 2024.........SUNRISE 6:20 AM CDT SUNSET 7:28 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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