066  
CDUS43 KLOT 192145  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CDT SAT APR 19 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 19 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 81 2005 62 -4 57  
MINIMUM 45 31 2022 41 4 41  
AVERAGE 52 52 0 49  
 
PRECIPITATION (IN)  
TODAY T 1.05 1993 0.15 -0.15 0.00  
MONTH TO DATE 2.63 2.39 0.24 1.72  
SINCE MAR 1 6.55 5.10 1.45 7.60  
SINCE JAN 1 7.97 9.27 -1.30 11.45  
 
SNOWFALL (IN)  
TODAY 0.0 T 2013 0.0 0.0 0.0  
2018  
MONTH TO DATE T 0.7 -0.7 T  
SINCE MAR 1 2.7 4.9 -2.2 0.6  
SINCE JUL 1 17.5 33.0 -15.5 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 14 -1 16  
MONTH TO DATE 346 322 24 240  
SINCE MAR 1 986 1128 -142 885  
SINCE JUL 1 5324 5734 -410 4845  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE MAR 1 0 3 -3 9  
SINCE JAN 1 0 3 -3 9    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 2014  
2023  
MINIMUM TEMPERATURE (F) 41 29 2013  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 6:06 AM CDT SUNSET 7:38 PM CDT  
APRIL 20 2025.........SUNRISE 6:04 AM CDT SUNSET 7:39 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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