CDUS46 KMTR 040036

CLIAPC



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

436 PM PST TUE FEB 03 2026



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



...THE NAPA AIRPORT  CLIMATE SUMMARY FOR FEBRUARY 3 2026...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1998 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         68   3:47 PM  73    2018  59      9       60        

  MINIMUM         38   8:01 AM  27    2020  39     -1       54        

  AVERAGE         53                        49      4       57     



PRECIPITATION (IN)                                                    

  TODAY            0.00                                      0.24     

  MONTH TO DATE    0.00                                      1.09     

  SINCE OCT 1      9.42                                      9.96     

  SINCE JAN 1      1.99                                      1.98     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           12                                         8        

  MONTH TO DATE   40                                        27        

  SINCE DEC 1   1019                                       943        

  SINCE JUL 1   1494                                      1483        



 COOLING                                                              

  TODAY            0                                         0        

  MONTH TO DATE    0                                         0        

  SINCE DEC 1      0                                         0        

  SINCE JAN 1      0                                         0        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (90)        

  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (90)        

  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)        

  AVERAGE WIND SPEED     6.5                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  FOG                                                                 

  HAZE                                                                





RELATIVE HUMIDITY (PERCENT)

 HIGHEST   100           7:00 AM                                      

 LOWEST     57           3:00 PM                                      

 AVERAGE    79                                                        



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





THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   59        75      2018                      

 MINIMUM TEMPERATURE (F)   39        27      2014                      





SUNRISE AND SUNSET                                                    

FEBRUARY  3 2026......SUNRISE   7:12 AM PST   SUNSET   5:34 PM PST     

FEBRUARY  4 2026......SUNRISE   7:11 AM PST   SUNSET   5:36 PM PST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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