199  
CDUS43 KLOT 090634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE JAN 09 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 8 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 37 56 2008 32 5 33  
MINIMUM 29 -10 1994 17 12 25  
2015  
AVERAGE 33 24 9 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.59 2008 0.08 0.02 0.00  
MONTH TO DATE 0.35 0.63 -0.28 1.03  
SINCE DEC 1 3.65 2.78 0.87 3.77  
SINCE JAN 1 0.35 0.63 -0.28 1.03  
 
SNOWFALL (IN)  
YESTERDAY 0.2 2.6 1999 0.3 -0.1 0.0  
MONTH TO DATE 3.3 2.4 0.9 0.4  
SINCE DEC 1 4.2 9.9 -5.7 5.4  
SINCE JUL 1 6.8 11.2 -4.4 6.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 41 -9 36  
MONTH TO DATE 267 322 -55 245  
SINCE DEC 1 1108 1426 -318 1389  
SINCE JUL 1 2229 2618 -389 2573  
 
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) 32 57 2002  
MINIMUM TEMPERATURE (F) 17 -10 1994  
1999  
 
SUNRISE AND SUNSET  
JANUARY 9 2024.......SUNRISE 7:19 AM CST SUNSET 4:40 PM CST  
JANUARY 10 2024.......SUNRISE 7:19 AM CST SUNSET 4:41 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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