922  
CDUS43 KLOT 230641  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
141 AM CDT MON MAR 23 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 22 2026
 
 
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)  
YESTERDAY  
MAXIMUM 68 83 2012 51 17 47  
MINIMUM 30 13 2002 32 -2 33  
AVERAGE 49 41 8 40  
 
PRECIPITATION (IN)  
YESTERDAY T 1.09 1993 0.09 -0.09 0.00  
MONTH TO DATE 3.91 1.89 2.02 3.40  
SINCE MAR 1 3.91 1.89 2.02 3.40  
SINCE JAN 1 6.54 6.06 0.48 4.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 2020 0.1 -0.1 0.0  
MONTH TO DATE 6.0 3.6 2.4 2.7  
SINCE MAR 1 6.0 3.6 2.4 2.7  
SINCE JUL 1 30.7 31.7 -1.0 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 24 -8 25  
MONTH TO DATE 487 609 -122 493  
SINCE MAR 1 487 609 -122 493  
SINCE JUL 1 5068 5215 -147 4831  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 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) 52 78 1994  
MINIMUM TEMPERATURE (F) 32 17 1992  
 
SUNRISE AND SUNSET  
MARCH 23 2026.........SUNRISE 6:50 AM CDT SUNSET 7:08 PM CDT  
MARCH 24 2026.........SUNRISE 6:49 AM CDT SUNSET 7:09 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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