CDUS46 KMTR 220034
CLICCR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
534 PM PDT FRI AUG 21 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         86   3:28 PM 101    2025  88     -2      101        
  MINIMUM         59   7:11 AM  55    2006  60     -1       62        
                                      2012                           
  AVERAGE         73                        74     -1       82     

PRECIPITATION (IN)                                                    
  TODAY            0.00                                      0.00     
  MONTH TO DATE    T                                         0.00     
  SINCE OCT 1      6.59                                      4.30     
  SINCE JAN 1      3.45                                      2.04     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                                         0        
  MONTH TO DATE    0                                         0        
  SINCE JUN 1      0                                         1        
  SINCE JUL 1      0                                         0        

 COOLING                                                              
  TODAY            8                                        17        
  MONTH TO DATE  200                                       202        
  SINCE JUN 1    634                                       531        
  SINCE JAN 1    758                                       642        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED    12.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           3:00 AM                                      
 LOWEST     32           3:00 PM                                      
 AVERAGE    60                                                        

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   88       100      1999                      
 MINIMUM TEMPERATURE (F)   60        53      2005                      


SUNRISE AND SUNSET                                                    
AUGUST 21 2026........SUNRISE   6:29 AM PDT   SUNSET   7:53 PM PDT     
AUGUST 22 2026........SUNRISE   6:30 AM PDT   SUNSET   7:52 PM PDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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