108  
CDUS43 KLOT 272135  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT FRI SEP 27 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 27 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 71 87 1998 72 -1 72  
MINIMUM 63 42 2001 51 12 60  
2022  
AVERAGE 67 62 5 66  
 
PRECIPITATION (IN)  
TODAY 0.00 4.45 2019 0.10 -0.10 0.11  
MONTH TO DATE 2.35 3.01 -0.66 5.59  
SINCE SEP 1 2.35 3.01 -0.66 5.59  
SINCE JAN 1 35.69 32.35 3.34 30.68  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 23 64 -41 31  
SINCE SEP 1 23 64 -41 31  
SINCE JUL 1 27 70 -43 33  
 
COOLING  
TODAY 2 2 0 1  
MONTH TO DATE 133 102 31 88  
SINCE SEP 1 133 102 31 88  
SINCE JAN 1 1002 927 75 831    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 85 2013  
MINIMUM TEMPERATURE (F) 51 36 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2024.....SUNRISE 6:46 AM CDT SUNSET 6:40 PM CDT  
SEPTEMBER 28 2024.....SUNRISE 6:47 AM CDT SUNSET 6:38 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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