180  
CDUS43 KLOT 122141  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT TUE MAR 12 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 12 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71R 69 1995 47 24 36  
MINIMUM 41 0 1998 29 12 28  
AVERAGE 56 38 18 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 2014 0.09 -0.09 0.08  
MONTH TO DATE 2.28 1.01 1.27 0.80  
SINCE MAR 1 2.28 1.01 1.27 0.80  
SINCE JAN 1 6.13 5.18 0.95 7.46  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 2014 0.1 -0.1 0.3  
MONTH TO DATE 0.0 2.3 -2.3 1.4  
SINCE MAR 1 0.0 2.3 -2.3 1.4  
SINCE JUL 1 18.1 30.4 -12.3 15.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 27 -18 33  
MONTH TO DATE 225 355 -130 313  
SINCE MAR 1 225 355 -130 313  
SINCE JUL 1 4185 4961 -776 4587  
 
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) 47 75 2007  
MINIMUM TEMPERATURE (F) 29 9 2014  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 7:08 AM CDT SUNSET 6:56 PM CDT  
MARCH 13 2024.........SUNRISE 7:07 AM CDT SUNSET 6:57 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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