628  
CDUS43 KLOT 180643  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT MON MAR 18 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 17 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 41 81 2012 49 -8 45  
MINIMUM 30 15 1993 30 0 20  
AVERAGE 36 40 -4 33  
 
PRECIPITATION (IN)  
YESTERDAY T 1.07 1998 0.09 -0.09 0.08  
MONTH TO DATE 3.50 1.44 2.06 1.27  
SINCE MAR 1 3.50 1.44 2.06 1.27  
SINCE JAN 1 7.35 5.61 1.74 7.93  
 
SNOWFALL (IN)  
YESTERDAY T 1.5 2001 0.1 -0.1 0.0  
MONTH TO DATE T 3.1 -3.1 1.7  
SINCE MAR 1 T 3.1 -3.1 1.7  
SINCE JUL 1 18.1 31.2 -13.1 15.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 26 3 32  
MONTH TO DATE 309 487 -178 468  
SINCE MAR 1 309 487 -178 468  
SINCE JUL 1 4269 5093 -824 4742  
 
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) 50 80 2012  
MINIMUM TEMPERATURE (F) 30 11 2023  
 
SUNRISE AND SUNSET  
MARCH 18 2024.........SUNRISE 6:58 AM CDT SUNSET 7:03 PM CDT  
MARCH 19 2024.........SUNRISE 6:56 AM CDT SUNSET 7:04 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page