472 
CDUS43 KLOT 072133
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
433 PM CDT MON SEP 7 2020


................................... 

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR SEPTEMBER 7 2020...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE          
                VALUE   (LST)  VALUE       VALUE  FROM               
                                                  NORMAL             
...............................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         81        MM  91    2016  79      2                 
                                      2002                          
  MINIMUM         61        MM  47    1993  58      3                 
  AVERAGE         71                        69      2               
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            T             1.85 1995   0.12  -0.12             
  MONTH TO DATE    0.91                      0.89   0.02             
  SINCE SEP 1      0.91                      0.89   0.02             
  SINCE JAN 1     26.86                     28.71  -1.85             
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         1     -1                
  MONTH TO DATE    0                         7     -7                
  SINCE SEP 1      0                         7     -7                
  SINCE JUL 1      1                        15    -14                
                                                                     
 COOLING                                                             
  TODAY            6                         5      1                
  MONTH TO DATE   44                        37      7                
  SINCE SEP 1     44                        37      7                
  SINCE JAN 1   1027                       790    237                
...............................................................






                                                                     
THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        94      2002                    
 MINIMUM TEMPERATURE (F)   58        49      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  7 2020.....SUNRISE   625 AM CDT   SUNSET   714 PM CDT   
SEPTEMBER  8 2020.....SUNRISE   626 AM CDT   SUNSET   713 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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