141  
CDUS43 KLOT 240633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT MON APR 24 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 23 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 40 83 2022 64 -24 83  
MINIMUM 33 29 2015 42 -9 57  
AVERAGE 37 53 -16 70  
 
PRECIPITATION (IN)  
YESTERDAY T 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)  
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 28 12 16 0  
MONTH TO DATE 305 373 -68 447  
SINCE MAR 1 1134 1179 -45 1217  
SINCE JUL 1 5408 5785 -377 5620  
 
COOLING  
YESTERDAY 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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 1994  
MINIMUM TEMPERATURE (F) 43 31 1995  
2015  
 
SUNRISE AND SUNSET  
APRIL 24 2023.........SUNRISE 5:59 AM CDT SUNSET 7:43 PM CDT  
APRIL 25 2023.........SUNRISE 5:58 AM CDT SUNSET 7:44 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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