901  
CDUS43 KLOT 152244  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
444 PM CST MON JAN 15 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 15 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 -2 44 2000 31 -33 43  
MINIMUM -12 -21 2009 16 -28 24  
AVERAGE -7 24 -31 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1997 0.07 -0.07 0.00  
MONTH TO DATE 2.08 1.14 0.94 1.05  
SINCE DEC 1 5.38 3.29 2.09 3.79  
SINCE JAN 1 2.08 1.14 0.94 1.05  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1997 0.3 -0.3 0.0  
MONTH TO DATE 12.4 4.7 7.7 0.7  
SINCE DEC 1 13.3 12.2 1.1 5.7  
SINCE JUL 1 15.9 13.5 2.4 6.9  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 72 42 30 31  
MONTH TO DATE 594 610 -16 452  
SINCE DEC 1 1435 1714 -279 1596  
SINCE JUL 1 2556 2906 -350 2780  
 
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) 31 51 2023  
MINIMUM TEMPERATURE (F) 16 -24 2009  
 
SUNRISE AND SUNSET  
JANUARY 15 2024.......SUNRISE 7:17 AM CST SUNSET 4:47 PM CST  
JANUARY 16 2024.......SUNRISE 7:16 AM CST SUNSET 4:48 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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