245  
CDUS43 KLOT 010634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT MON APR 01 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 31 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 58 78 2010 55 3 67  
MINIMUM 38 22 2019 35 3 46  
AVERAGE 48 45 3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.75 1.56 1993 0.10 0.65 0.40  
MONTH TO DATE 5.89 2.71 3.18 3.02  
SINCE MAR 1 5.89 2.71 3.18 3.02  
SINCE JAN 1 9.74 6.88 2.86 9.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2019 0.1 -0.1 0.0  
MONTH TO DATE 0.6 4.2 -3.6 2.0  
SINCE MAR 1 0.6 4.2 -3.6 2.0  
SINCE JUL 1 18.7 32.3 -13.6 16.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 20 -3 8  
MONTH TO DATE 645 806 -161 829  
SINCE MAR 1 645 806 -161 829  
SINCE JUL 1 4605 5412 -807 5103  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 3 -3 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) 55 83 2003  
MINIMUM TEMPERATURE (F) 35 21 2018  
 
SUNRISE AND SUNSET  
APRIL 1 2024.........SUNRISE 6:34 AM CDT SUNSET 7:18 PM CDT  
APRIL 2 2024.........SUNRISE 6:33 AM CDT SUNSET 7:19 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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