973 
CDUS46 KMTR 010045
CLIAPC

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT WED JUN 30 2021

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JUNE 30 2021...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         73   1:32 PM  94    2002  79     -6       81        
  MINIMUM         58   6:37 AM  47    2007  54      4       51        
  AVERAGE         66                        66      0       66     

PRECIPITATION (IN)                                                    
  TODAY            0.00                                      0.00     
  MONTH TO DATE    0.02                                       T       
  SINCE OCT 1      7.47                                      9.45     
  SINCE JAN 1      5.34                                      3.71     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                                         0        
  MONTH TO DATE   36                                        14        
  SINCE JUN 1     36                                        14        
  SINCE JUL 1   2653                                      2779        

 COOLING                                                              
  TODAY            1                                         1        
  MONTH TO DATE   63                                        68        
  SINCE JUN 1     63                                        68        
  SINCE JAN 1     86                                       108        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED    16.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           5:00 AM                                      
 LOWEST     63           2:00 PM                                      
 AVERAGE    77                                                        

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79        91      2013                      
 MINIMUM TEMPERATURE (F)   54        43      2007                      


SUNRISE AND SUNSET                                                    
JUNE 30 2021..........SUNRISE   5:49 AM PDT   SUNSET   8:36 PM PDT     
JULY  1 2021..........SUNRISE   5:50 AM PDT   SUNSET   8:36 PM PDT     


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




$$