056  
CDUS43 KLOT 140653  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1253 AM CST SUN JAN 14 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 13 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 32 49 2005 31 1 35  
MINIMUM -2 -8 1997 16 -18 25  
AVERAGE 15 24 -9 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.09 1995 0.07 -0.05 0.02  
MONTH TO DATE 2.08 1.00 1.08 1.05  
SINCE DEC 1 5.38 3.15 2.23 3.79  
SINCE JAN 1 2.08 1.00 1.08 1.05  
 
SNOWFALL (IN)  
YESTERDAY 1.2 1.5 1993 0.4 0.8 0.3  
MONTH TO DATE 12.4 4.1 8.3 0.7  
SINCE DEC 1 13.3 11.6 1.7 5.7  
SINCE JUL 1 15.9 12.9 3.0 6.9  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 41 9 35  
MONTH TO DATE 449 527 -78 383  
SINCE DEC 1 1290 1631 -341 1527  
SINCE JUL 1 2411 2823 -412 2711  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 44 2016  
MINIMUM TEMPERATURE (F) 16 -12 1994  
 
SUNRISE AND SUNSET  
JANUARY 14 2024.......SUNRISE 7:17 AM CST SUNSET 4:46 PM CST  
JANUARY 15 2024.......SUNRISE 7:17 AM CST SUNSET 4:47 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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