CDUS46 KMTR 070038

CLIAPC



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

538 PM PDT SUN APR 06 2025



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



...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 6 2025...

VALID TODAY AS OF 0500 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1998 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         70   2:42 PM  86    2016  67      3       60        

  MINIMUM         39   5:50 AM  32    2012  43     -4       33        

  AVERAGE         55                        55      0       47     



PRECIPITATION (IN)                                                    

  TODAY            0.00                                      0.00     

  MONTH TO DATE    0.22                                      0.62     

  SINCE OCT 1     15.84                                     18.85     

  SINCE JAN 1      7.86                                     12.81     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           10                                        18        

  MONTH TO DATE   72                                        80        

  SINCE MAR 1    473                                       451        

  SINCE JUL 1   2328                                      2099        



 COOLING                                                              

  TODAY            0                                         0        

  MONTH TO DATE    0                                         0        

  SINCE MAR 1      2                                         0        

  SINCE JAN 1      2                                         0        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (230)       

  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)       

  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (220)       

  AVERAGE WIND SPEED     2.8                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST   100           3:00 AM                                      

 LOWEST     43           4:00 PM                                      

 AVERAGE    72                                                        



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





THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   67        88      2022                      

 MINIMUM TEMPERATURE (F)   43        29      2008                      





SUNRISE AND SUNSET                                                    

APRIL  6 2025.........SUNRISE   6:46 AM PDT   SUNSET   7:37 PM PDT     

APRIL  7 2025.........SUNRISE   6:45 AM PDT   SUNSET   7:38 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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