Climatological Report (Daily)
Issued by NWS

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132
CDUS46 KMTR 230039
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
439 PM PST FRI NOV 22 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 22 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         63   4:53 AM  74    2005  63      0       67
  MINIMUM         58   2:45 PM  26    2003  39     19       36
  AVERAGE         61                        51     10       52

PRECIPITATION (IN)
  TODAY            1.08                                      0.00
  MONTH TO DATE    3.39                                      1.13
  SINCE OCT 1      3.40                                      1.58
  SINCE JAN 1     17.24                                     22.79

DEGREE DAYS
 HEATING
  TODAY            4                                        13
  MONTH TO DATE  262                                       161
  SINCE SEP 1    403                                       282
  SINCE JUL 1    416                                       290

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    143                                       116
  SINCE JAN 1    444                                       389
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 PM
 LOWEST     75           3:00 AM
 AVERAGE    88

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        74      2023
 MINIMUM TEMPERATURE (F)   39        23      2003


SUNRISE AND SUNSET
NOVEMBER 22 2024......SUNRISE   6:58 AM PST   SUNSET   4:52 PM PST
NOVEMBER 23 2024......SUNRISE   6:59 AM PST   SUNSET   4:52 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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