092  
CDUS43 KLOT 220635  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST THU FEB 22 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 21 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 65R 64 2017 38 27 38  
MINIMUM 41 8 2008 22 19 24  
AVERAGE 53 30 23 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.69 1997 0.07 -0.07 0.00  
MONTH TO DATE 0.29 1.41 -1.12 1.90  
SINCE DEC 1 7.02 5.75 1.27 7.12  
SINCE JAN 1 3.72 3.60 0.12 4.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 2009 0.2 -0.2 0.0  
MONTH TO DATE 0.1 7.0 -6.9 0.8  
SINCE DEC 1 14.8 25.1 -10.3 12.8  
SINCE JUL 1 17.4 26.4 -9.0 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 35 -23 34  
MONTH TO DATE 589 803 -214 705  
SINCE DEC 1 2662 3181 -519 2891  
SINCE JUL 1 3783 4373 -590 4075  
 
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 2017  
MINIMUM TEMPERATURE (F) 22 4 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2024......SUNRISE 6:38 AM CST SUNSET 5:34 PM CST  
FEBRUARY 23 2024......SUNRISE 6:37 AM CST SUNSET 5:35 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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