244  
CDUS43 KLOT 200633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST TUE FEB 20 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 19 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 50 67 2017 38 12 52  
MINIMUM 20 -8 2015 21 -1 35  
AVERAGE 35 29 6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 2018 0.08 -0.08 0.00  
MONTH TO DATE 0.29 1.27 -0.98 1.90  
SINCE DEC 1 7.02 5.61 1.41 7.12  
SINCE JAN 1 3.72 3.46 0.26 4.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 2013 0.3 -0.3 0.0  
MONTH TO DATE 0.1 6.5 -6.4 0.8  
SINCE DEC 1 14.8 24.6 -9.8 12.8  
SINCE JUL 1 17.4 25.9 -8.5 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 36 -6 21  
MONTH TO DATE 556 733 -177 645  
SINCE DEC 1 2629 3111 -482 2831  
SINCE JUL 1 3750 4303 -553 4015  
 
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) 38 69 2017  
MINIMUM TEMPERATURE (F) 21 -7 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 6:41 AM CST SUNSET 5:31 PM CST  
FEBRUARY 21 2024......SUNRISE 6:40 AM CST SUNSET 5:33 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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