994  
CDUS43 KLOT 170634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST SAT FEB 17 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 16 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 31 54 2022 37 -6 35  
MINIMUM 21 -8 2007 20 1 23  
AVERAGE 26 28 -2 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 2022 0.07 -0.06 0.32  
MONTH TO DATE 0.29 1.06 -0.77 1.90  
SINCE DEC 1 7.02 5.40 1.62 7.12  
SINCE JAN 1 3.72 3.25 0.47 4.38  
 
SNOWFALL (IN)  
YESTERDAY 0.1 4.0 1997 0.3 -0.2 0.8  
MONTH TO DATE 0.1 5.7 -5.6 0.8  
SINCE DEC 1 14.8 23.8 -9.0 12.8  
SINCE JUL 1 17.4 25.1 -7.7 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 37 2 36  
MONTH TO DATE 449 625 -176 552  
SINCE DEC 1 2522 3003 -481 2738  
SINCE JUL 1 3643 4195 -552 3922  
 
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) 37 66 2017  
MINIMUM TEMPERATURE (F) 20 -8 2007  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2024......SUNRISE 6:45 AM CST SUNSET 5:28 PM CST  
FEBRUARY 18 2024......SUNRISE 6:44 AM CST SUNSET 5:29 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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