332  
CDUS43 KLOT 042233  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST WED MAR 04 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 4 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 44 71 2024 43 1 51  
MINIMUM 34 -13 2002 26 8 41  
AVERAGE 39 34 5 46  
 
PRECIPITATION (IN)  
TODAY T 1.28 2025 0.09 -0.09 1.28  
MONTH TO DATE T 0.34 -0.34 1.29  
SINCE MAR 1 T 0.34 -0.34 1.29  
SINCE JAN 1 2.63 4.51 -1.88 2.71  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 2003 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.9 -0.9 T  
SINCE MAR 1 0.0 0.9 -0.9 T  
SINCE JUL 1 24.7 29.0 -4.3 14.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 31 -5 19  
MONTH TO DATE 118 125 -7 122  
SINCE MAR 1 118 125 -7 122  
SINCE JUL 1 4699 4731 -32 4460  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 70 2000  
MINIMUM TEMPERATURE (F) 26 2 2015  
 
SUNRISE AND SUNSET  
MARCH 4 2026.........SUNRISE 6:22 AM CST SUNSET 5:46 PM CST  
MARCH 5 2026.........SUNRISE 6:21 AM CST SUNSET 5:48 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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