694  
CDUS43 KLOT 150644  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
144 AM CDT WED APR 15 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 14 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 85 2003 60 20 63  
MINIMUM 58 27 1997 39 19 47  
2020  
AVERAGE 69 50 19 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 0.86 2018 0.13 0.15 0.00  
MONTH TO DATE 3.27 1.66 1.61 2.25  
SINCE MAR 1 8.31 4.37 3.94 6.17  
SINCE JAN 1 10.94 8.54 2.40 7.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 2019 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 T  
SINCE MAR 1 6.0 4.8 1.2 2.7  
SINCE JUL 1 30.7 32.9 -2.2 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 16 -16 10  
MONTH TO DATE 193 250 -57 277  
SINCE MAR 1 831 1056 -225 917  
SINCE JUL 1 5412 5662 -250 5255  
 
COOLING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 12 0 12 0  
SINCE MAR 1 12 3 9 0  
SINCE JAN 1 12 3 9 0    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 2002  
MINIMUM TEMPERATURE (F) 39 24 2014  
 
SUNRISE AND SUNSET  
APRIL 15 2026.........SUNRISE 6:12 AM CDT SUNSET 7:33 PM CDT  
APRIL 16 2026.........SUNRISE 6:11 AM CDT SUNSET 7:34 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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