981  
CDUS43 KLOT 120637  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
137 AM CDT FRI JUL 12 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 11 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 92 1995 85 -3 87  
MINIMUM 66 53 1996 65 1 65  
AVERAGE 74 75 -1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.96 2023 0.14 -0.12 0.96  
MONTH TO DATE 1.64 1.54 0.10 4.27  
SINCE JUN 1 6.62 6.22 0.40 5.47  
SINCE JAN 1 27.58 22.02 5.56 18.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 23 -15 19  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 10 -1 11  
MONTH TO DATE 99 106 -7 92  
SINCE JUN 1 351 306 45 277  
SINCE JAN 1 422 383 39 346    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 1995  
MINIMUM TEMPERATURE (F) 65 56 2007  
 
SUNRISE AND SUNSET  
JULY 12 2024..........SUNRISE 5:29 AM CDT SUNSET 8:26 PM CDT  
JULY 13 2024..........SUNRISE 5:30 AM CDT SUNSET 8:26 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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