452  
CDUS43 KLOT 230631  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1231 AM CST FRI FEB 23 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 22 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 60 66 2017 39 21 35  
MINIMUM 43 4 2015 22 21 33  
AVERAGE 52 30 22 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.27 2022 0.07 0.01 1.07  
MONTH TO DATE 0.37 1.48 -1.11 2.97  
SINCE DEC 1 7.10 5.82 1.28 8.19  
SINCE JAN 1 3.80 3.67 0.13 5.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1994 0.3 -0.3 0.0  
MONTH TO DATE 0.1 7.3 -7.2 0.8  
SINCE DEC 1 14.8 25.4 -10.6 12.8  
SINCE JUL 1 17.4 26.7 -9.3 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 35 -22 31  
MONTH TO DATE 602 838 -236 736  
SINCE DEC 1 2675 3216 -541 2922  
SINCE JUL 1 3796 4408 -612 4106  
 
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) 39 66 2000  
MINIMUM TEMPERATURE (F) 22 -4 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2024......SUNRISE 6:37 AM CST SUNSET 5:35 PM CST  
FEBRUARY 24 2024......SUNRISE 6:35 AM CST SUNSET 5:36 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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