245  
CDUS43 KLOT 172144  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
444 PM CDT WED APR 17 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 84 2002 62 8 40  
MINIMUM 60 27 2022 40 20 31  
AVERAGE 65 51 14 36  
 
PRECIPITATION (IN)  
TODAY T 2.27 2013 0.15 -0.15 0.01  
MONTH TO DATE 1.61 2.10 -0.49 0.79  
SINCE MAR 1 7.49 4.81 2.68 3.81  
SINCE JAN 1 11.34 8.98 2.36 10.47  
 
SNOWFALL (IN)  
TODAY 0.0 3.7 2020 0.0 0.0 0.1  
MONTH TO DATE T 0.6 -0.6 0.1  
SINCE MAR 1 0.6 4.8 -4.2 2.1  
SINCE JUL 1 18.7 32.9 -14.2 16.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 14 -14 29  
MONTH TO DATE 210 294 -84 212  
SINCE MAR 1 855 1100 -245 1041  
SINCE JUL 1 4815 5706 -891 5315  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 89 2002  
MINIMUM TEMPERATURE (F) 40 27 2001  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 6:08 AM CDT SUNSET 7:36 PM CDT  
APRIL 18 2024.........SUNRISE 6:07 AM CDT SUNSET 7:37 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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