972  
CDUS43 KLOT 092233  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST FRI JAN 09 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 9 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 59R 57 2002 32 27 27  
MINIMUM 40 -10 1994 17 23 10  
1999  
AVERAGE 50 24 26 19  
 
PRECIPITATION (IN)  
TODAY T 0.85 2024 0.07 -0.07 0.00  
MONTH TO DATE 1.95 0.70 1.25 0.04  
SINCE DEC 1 4.25 2.85 1.40 1.84  
SINCE JAN 1 1.95 0.70 1.25 0.04  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 1997 0.4 -0.4 0.0  
MONTH TO DATE 0.0 2.8 -2.8 0.9  
SINCE DEC 1 6.8 10.3 -3.5 2.8  
SINCE JUL 1 17.4 11.6 5.8 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 41 -26 46  
MONTH TO DATE 284 363 -79 395  
SINCE DEC 1 1507 1467 40 1442  
SINCE JUL 1 2584 2659 -75 2304  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 54 2018  
MINIMUM TEMPERATURE (F) 16 -9 2010  
 
SUNRISE AND SUNSET  
JANUARY 9 2026.......SUNRISE 7:19 AM CST SUNSET 4:41 PM CST  
JANUARY 10 2026.......SUNRISE 7:18 AM CST SUNSET 4:42 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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