664  
CDUS43 KLOT 270632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT THU APR 27 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 26 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 53 89 1994 65 -12 52  
MINIMUM 32R 33 2012 43 -11 35  
2018  
AVERAGE 43 54 -11 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1995 0.16 -0.16 0.00  
MONTH TO DATE 1.39 3.43 -2.04 3.40  
SINCE MAR 1 4.41 6.14 -1.73 8.09  
SINCE JAN 1 11.07 10.31 0.76 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 22 11 11 21  
MONTH TO DATE 372 408 -36 490  
SINCE MAR 1 1201 1214 -13 1260  
SINCE JUL 1 5475 5820 -345 5663  
 
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) 66 86 2021  
MINIMUM TEMPERATURE (F) 44 31 1996  
2012  
2022  
 
SUNRISE AND SUNSET  
APRIL 27 2023.........SUNRISE 5:55 AM CDT SUNSET 7:46 PM CDT  
APRIL 28 2023.........SUNRISE 5:53 AM CDT SUNSET 7:47 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page