506  
CDUS43 KLOT 260633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED APR 26 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 49 86 1994 65 -16 54  
MINIMUM 34R 34 2005 43 -9 38  
AVERAGE 42 54 -12 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.82 2007 0.15 -0.12 0.00  
MONTH TO DATE 1.39 3.27 -1.88 3.40  
SINCE MAR 1 4.41 5.98 -1.57 8.09  
SINCE JAN 1 11.07 10.15 0.92 12.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2009 0.0 0.0 0.0  
2010  
2011  
MONTH TO DATE 0.1 0.8 -0.7 0.4  
SINCE MAR 1 2.1 5.0 -2.9 3.7  
SINCE JUL 1 16.1 33.1 -17.0 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 12 11 19  
MONTH TO DATE 350 397 -47 469  
SINCE MAR 1 1179 1203 -24 1239  
SINCE JUL 1 5453 5809 -356 5642  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 5  
SINCE MAR 1 9 3 6 5  
SINCE JAN 1 9 3 6 5    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 89 1994  
MINIMUM TEMPERATURE (F) 43 33 2012  
2018  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 5:56 AM CDT SUNSET 7:45 PM CDT  
APRIL 27 2023.........SUNRISE 5:55 AM CDT SUNSET 7:46 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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