590  
CDUS43 KLOT 282238  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
438 PM CST SAT FEB 28 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 28 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 64 2016 41 1 58  
MINIMUM 30 -8 2015 24 6 31  
AVERAGE 36 33 3 45  
 
PRECIPITATION (IN)  
TODAY 0.00 2.15 2017 0.08 -0.08 0.00  
MONTH TO DATE 0.11 1.98 -1.87 0.30  
SINCE DEC 1 4.93 6.32 -1.39 3.22  
SINCE JAN 1 2.63 4.17 -1.54 1.42  
 
SNOWFALL (IN)  
TODAY 0.0 1.3 1994 0.2 -0.2 0.0  
MONTH TO DATE T 8.7 -8.7 3.2  
SINCE DEC 1 14.1 26.8 -12.7 12.6  
SINCE JUL 1 24.7 28.1 -3.4 14.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 32 -3 20  
MONTH TO DATE 921 1037 -116 1068  
SINCE DEC 1 3502 3415 87 3476  
SINCE JUL 1 4579 4607 -28 4338  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 71 1992  
MINIMUM TEMPERATURE (F) 25 10 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2026......SUNRISE 6:28 AM CST SUNSET 5:42 PM CST  
MARCH 1 2026.........SUNRISE 6:27 AM CST SUNSET 5:43 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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