402  
CDUS43 KLOT 082139  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
439 PM CDT TUE APR 08 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 8 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 43 79 2001 58 -15 72  
MINIMUM 24 19 1996 37 -13 46  
2018  
AVERAGE 34 48 -14 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 1999 0.12 -0.12 0.00  
MONTH TO DATE 2.24 0.90 1.34 1.49  
SINCE MAR 1 6.16 3.61 2.55 7.37  
SINCE JAN 1 7.58 7.78 -0.20 11.22  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 2018 0.1 -0.1 0.0  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 2.7 4.6 -1.9 0.6  
SINCE JUL 1 17.5 32.7 -15.2 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 18 13 6  
MONTH TO DATE 172 151 21 158  
SINCE MAR 1 812 957 -145 803  
SINCE JUL 1 5150 5563 -413 4763  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 0  
SINCE JAN 1 0 3 -3 0    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 2017  
MINIMUM TEMPERATURE (F) 37 18 1997  
 
SUNRISE AND SUNSET  
APRIL 8 2025.........SUNRISE 6:23 AM CDT SUNSET 7:26 PM CDT  
APRIL 9 2025.........SUNRISE 6:22 AM CDT SUNSET 7:27 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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