422  
CDUS43 KLOT 252138  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
438 PM CDT WED OCT 25 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 25 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 76 2004 60 5 68  
MINIMUM 57 24 2013 40 17 45  
AVERAGE 61 50 11 57  
 
PRECIPITATION (IN)  
TODAY 0.29 1.13 2022 0.12 0.17 1.13  
MONTH TO DATE 2.69 3.03 -0.34 2.34  
SINCE SEP 1 8.28 6.34 1.94 4.93  
SINCE JAN 1 33.37 35.68 -2.31 33.55  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE SEP 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 15 -11 8  
MONTH TO DATE 249 265 -16 298  
SINCE SEP 1 282 345 -63 396  
SINCE JUL 1 284 351 -67 396  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 33 13 20 7  
SINCE SEP 1 127 119 8 134  
SINCE JAN 1 870 944 -74 1001    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 2000  
MINIMUM TEMPERATURE (F) 40 31 1994  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 7:16 AM CDT SUNSET 5:57 PM CDT  
OCTOBER 26 2023.......SUNRISE 7:17 AM CDT SUNSET 5:55 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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