220  
CDUS43 KLOT 272249  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
449 PM CST SAT JAN 27 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 27 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 39 60 2002 32 7 36  
MINIMUM 34 -12 2014 16 18 9  
2019  
AVERAGE 37 24 13 23  
 
PRECIPITATION (IN)  
TODAY T 0.39 1994 0.06 -0.06 0.03  
MONTH TO DATE 3.32 1.94 1.38 2.40  
SINCE DEC 1 6.62 4.09 2.53 5.14  
SINCE JAN 1 3.32 1.94 1.38 2.40  
 
SNOWFALL (IN)  
TODAY 0.0 2.9 2004 0.4 -0.4 0.5  
MONTH TO DATE 13.8 9.1 4.7 6.6  
SINCE DEC 1 14.7 16.6 -1.9 11.6  
SINCE JUL 1 17.3 17.9 -0.6 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 41 -13 42  
MONTH TO DATE 1115 1113 2 846  
SINCE DEC 1 1956 2217 -261 1990  
SINCE JUL 1 3077 3409 -332 3174  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 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) 32 56 2002  
MINIMUM TEMPERATURE (F) 16 -15 2014  
 
SUNRISE AND SUNSET  
JANUARY 27 2024.......SUNRISE 7:09 AM CST SUNSET 5:01 PM CST  
JANUARY 28 2024.......SUNRISE 7:08 AM CST SUNSET 5:02 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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