Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KMTR 100028
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
428 PM PST SAT MAR 09 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 9 2024...
VALID TODAY AS OF 0400 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         58   1:31 PM  79    2004  64     -6       56
  MINIMUM         42   7:13 AM  31    2012  42      0       39
  AVERAGE         50                        52     -2       48

PRECIPITATION (IN)
  TODAY            T                                         1.28
  MONTH TO DATE    0.88                                      2.89
  SINCE OCT 1     16.55                                     23.36
  SINCE JAN 1     10.51                                     14.94

DEGREE DAYS
 HEATING
  TODAY           15                                        17
  MONTH TO DATE  130                                       162
  SINCE MAR 1    130                                       162
  SINCE JUL 1   1778                                      2192

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


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           2:00 AM
 LOWEST     70          12:00 PM
 AVERAGE    82

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        85      2004
 MINIMUM TEMPERATURE (F)   42        27      2009


SUNRISE AND SUNSET
MARCH  9 2024.........SUNRISE   6:28 AM PST   SUNSET   6:11 PM PST
MARCH 10 2024.........SUNRISE   6:27 AM PST   SUNSET   6:12 PM PST


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




$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.