020  
CDUS43 KLOT 040633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT APR 04 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 3 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 61 79 2012 56 5 54  
MINIMUM 39 22 2013 35 4 40  
AVERAGE 50 46 4 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 1.53 2014 0.11 0.13 0.00  
MONTH TO DATE 1.91 0.32 1.59 1.84  
SINCE MAR 1 6.95 3.03 3.92 5.76  
SINCE JAN 1 9.58 7.20 2.38 7.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2002 0.0 0.0 0.0  
2018  
2024  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 6.0 4.3 1.7 2.7  
SINCE JUL 1 30.7 32.4 -1.7 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 19 -4 18  
MONTH TO DATE 53 59 -6 53  
SINCE MAR 1 691 865 -174 693  
SINCE JUL 1 5272 5471 -199 5031  
 
COOLING  
YESTERDAY 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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 2005  
2021  
MINIMUM TEMPERATURE (F) 36 20 1995  
 
SUNRISE AND SUNSET  
APRIL 4 2026.........SUNRISE 6:30 AM CDT SUNSET 7:21 PM CDT  
APRIL 5 2026.........SUNRISE 6:29 AM CDT SUNSET 7:22 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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