321  
CDUS43 KLOT 262135  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 26 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 91 2012 76 -4 77  
MINIMUM 45 35 1992 54 -9 61  
AVERAGE 59 65 -6 69  
 
PRECIPITATION (IN)  
TODAY 0.00 2.19 2009 0.14 -0.14 1.03  
MONTH TO DATE 1.19 4.03 -2.84 4.38  
SINCE MAR 1 6.01 10.85 -4.84 13.31  
SINCE JAN 1 12.67 15.02 -2.35 17.43  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.1 5.1 -3.0 3.7  
SINCE JUL 1 16.1 33.2 -17.1 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 3 3 0  
MONTH TO DATE 135 165 -30 161  
SINCE MAR 1 1399 1419 -20 1477  
SINCE JUL 1 5673 6025 -352 5880  
 
COOLING  
TODAY 0 3 -3 4  
MONTH TO DATE 32 48 -16 92  
SINCE MAR 1 41 58 -17 97  
SINCE JAN 1 41 58 -17 97    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 2012  
MINIMUM TEMPERATURE (F) 54 33 1992  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 5:24 AM CDT SUNSET 8:15 PM CDT  
MAY 27 2023...........SUNRISE 5:23 AM CDT SUNSET 8:16 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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