515  
CDUS43 KLOT 150634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT MON APR 15 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 14 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 82 85 2003 60 22 82  
MINIMUM 59 27 1997 39 20 52  
2020  
AVERAGE 71 50 21 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 2018 0.13 -0.13 0.00  
MONTH TO DATE 1.57 1.66 -0.09 0.39  
SINCE MAR 1 7.45 4.37 3.08 3.41  
SINCE JAN 1 11.30 8.54 2.76 10.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE T 0.6 -0.6 T  
SINCE MAR 1 0.6 4.8 -4.2 2.0  
SINCE JUL 1 18.7 32.9 -14.2 16.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 16 -16 0  
MONTH TO DATE 208 250 -42 163  
SINCE MAR 1 853 1056 -203 992  
SINCE JUL 1 4813 5662 -849 5266  
 
COOLING  
YESTERDAY 6 0 6 2  
MONTH TO DATE 6 0 6 4  
SINCE MAR 1 6 3 3 4  
SINCE JAN 1 6 3 3 4    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 2002  
MINIMUM TEMPERATURE (F) 39 24 2014  
 
SUNRISE AND SUNSET  
APRIL 15 2024.........SUNRISE 6:12 AM CDT SUNSET 7:34 PM CDT  
APRIL 16 2024.........SUNRISE 6:10 AM CDT SUNSET 7:35 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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