997  
CDUS43 KLOT 232139  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
439 PM CDT SUN APR 23 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 23 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 40 83 2022 64 -24 83  
MINIMUM 32 29 2015 42 -10 57  
AVERAGE 36 53 -17 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 2013 0.14 -0.14 0.00  
MONTH TO DATE 1.36 2.97 -1.61 3.26  
SINCE MAR 1 4.38 5.68 -1.30 7.95  
SINCE JAN 1 11.04 9.85 1.19 12.07  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 29 12 17 0  
MONTH TO DATE 306 373 -67 447  
SINCE MAR 1 1135 1179 -44 1217  
SINCE JUL 1 5409 5785 -376 5620  
 
COOLING  
TODAY 0 0 0 5  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 1994  
MINIMUM TEMPERATURE (F) 43 31 1995  
2015  
 
SUNRISE AND SUNSET  
APRIL 23 2023.........SUNRISE 6:01 AM CDT SUNSET 7:41 PM CDT  
APRIL 24 2023.........SUNRISE 5:59 AM CDT SUNSET 7:43 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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