146  
CDUS43 KLOT 010639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST FRI MAR 01 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 29 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 45 MM MM 42 3 51  
MINIMUM 15 MM MM 24 -9 37  
AVERAGE 30 33 -3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.08 -0.08 0.04  
MONTH TO DATE 0.42 1.98 -1.56 4.18  
SINCE DEC 1 7.15 6.32 0.83 9.40  
SINCE JAN 1 3.85 4.17 -0.32 6.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.2 -0.2 0.0  
MONTH TO DATE 0.8 8.7 -7.9 0.8  
SINCE DEC 1 15.5 26.8 -11.3 12.8  
SINCE JUL 1 18.1 28.1 -10.0 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 32 3 21  
MONTH TO DATE 766 1101 -335 904  
SINCE DEC 1 2839 3479 -640 3090  
SINCE JUL 1 3960 4671 -711 4274  
 
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) 42 71 1992  
MINIMUM TEMPERATURE (F) 25 10 2014  
 
SUNRISE AND SUNSET  
MARCH 1 2024.........SUNRISE 6:26 AM CST SUNSET 5:44 PM CST  
MARCH 2 2024.........SUNRISE 6:25 AM CST SUNSET 5:45 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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