CDUS46 KMTR 110027
CLIAPC

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT FRI MAY 10 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MAY 10 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         84   3:00 PM  94    2021  72     12       66        
  MINIMUM         48   4:19 AM  32    2022  47      1       45        
  AVERAGE         66                        59      7       56     

PRECIPITATION (IN)                                                    
  TODAY            0.00                                      0.00     
  MONTH TO DATE    0.69                                      0.70     
  SINCE OCT 1     19.88                                     29.49     
  SINCE JAN 1     13.84                                     21.07     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                                         9        
  MONTH TO DATE   65                                        95        
  SINCE MAR 1    696                                       779        
  SINCE JUL 1   2344                                      2809        

 COOLING                                                              
  TODAY            1                                         0        
  MONTH TO DATE    5                                         0        
  SINCE MAR 1      5                                         3        
  SINCE JAN 1      5                                         3        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (220)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     4.1                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           4:00 AM                                      
 LOWEST     37           3:00 PM                                      
 AVERAGE    63                                                        

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   72        84      2018                      
 MINIMUM TEMPERATURE (F)   47        32      2022                      


SUNRISE AND SUNSET                                                    
MAY 10 2024...........SUNRISE   6:02 AM PDT   SUNSET   8:09 PM PDT     
MAY 11 2024...........SUNRISE   6:01 AM PDT   SUNSET   8:10 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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