019  
CDUS43 KLOT 092249  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
449 PM CST SUN NOV 09 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 9 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 76 2020 52 -14 55  
MINIMUM 30 17 1995 34 -4 41  
AVERAGE 34 43 -9 48  
 
PRECIPITATION (IN)  
TODAY 0.13 1.03 2000 0.09 0.04 0.24  
MONTH TO DATE 0.59 0.86 -0.27 1.85  
SINCE SEP 1 2.90 7.84 -4.94 5.21  
SINCE JAN 1 27.91 37.18 -9.27 38.55  
 
SNOWFALL (IN)  
TODAY 0.2 0.7 2018 0.0 0.2 0.0  
MONTH TO DATE 0.2 0.1 0.1 0.0  
SINCE SEP 1 0.2 0.2 0.0 0.0  
SINCE JUL 1 0.2 0.2 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 31 22 9 17  
MONTH TO DATE 175 180 -5 112  
SINCE SEP 1 515 628 -113 371  
SINCE JUL 1 527 634 -107 375  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 174 122 52 171  
SINCE JAN 1 1077 947 130 1040    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 75 2022  
MINIMUM TEMPERATURE (F) 34 16 2017  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2025......SUNRISE 6:34 AM CST SUNSET 4:38 PM CST  
NOVEMBER 10 2025......SUNRISE 6:36 AM CST SUNSET 4:37 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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