037  
CDUS43 KLOT 142233  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST SAT DEC 14 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 14 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 38 60 2015 37 1 51  
MINIMUM 23 -2 2016 22 1 24  
AVERAGE 31 30 1 38  
 
PRECIPITATION (IN)  
TODAY T 1.74 2022 0.06 -0.06 0.00  
MONTH TO DATE 0.03 0.98 -0.95 1.59  
SINCE DEC 1 0.03 0.98 -0.95 1.59  
SINCE JAN 1 39.85 39.97 -0.12 36.69  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 2013 0.2 -0.2 0.0  
MONTH TO DATE 0.1 2.7 -2.6 0.7  
SINCE DEC 1 0.1 2.7 -2.6 0.7  
SINCE JUL 1 2.3 4.0 -1.7 3.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 35 -1 27  
MONTH TO DATE 548 464 84 390  
SINCE DEC 1 548 464 84 390  
SINCE JUL 1 1410 1656 -246 1511  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1040 947 93 871    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 2021  
MINIMUM TEMPERATURE (F) 22 -2 2016  
 
SUNRISE AND SUNSET  
DECEMBER 14 2024......SUNRISE 7:12 AM CST SUNSET 4:23 PM CST  
DECEMBER 15 2024......SUNRISE 7:12 AM CST SUNSET 4:23 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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