Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 100026
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT TUE APR 09 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 9 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         72   3:24 PM  77    2013  67      5       74
  MINIMUM         40   4:07 AM  30    1999  43     -3       MM
                                      2011
  AVERAGE         56                        55      1       MM

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.62                                      0.05
  SINCE OCT 1     18.85                                     28.70
  SINCE JAN 1     12.81                                     20.28

DEGREE DAYS
 HEATING
  TODAY            9                                        MM
  MONTH TO DATE  112                                       108
  SINCE MAR 1    483                                       536
  SINCE JUL 1   2131                                      2566

 COOLING
  TODAY            0                                        MM
  MONTH TO DATE    0                                         0
  SINCE MAR 1      0                                         0
  SINCE JAN 1      0                                         0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           3:00 AM
 LOWEST     48           3:00 PM
 AVERAGE    73

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        82      2013
 MINIMUM TEMPERATURE (F)   43        33      2008


SUNRISE AND SUNSET
APRIL  9 2024.........SUNRISE   6:41 AM PDT   SUNSET   7:40 PM PDT
APRIL 10 2024.........SUNRISE   6:40 AM PDT   SUNSET   7:41 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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