Climatological Report (Daily)
Issued by NWS

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409
CDUS46 KMTR 260027
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT THU APR 25 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 25 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         67   1:24 PM  87    2004  70     -3       78
  MINIMUM         51   5:15 AM  32    2009  45      6       43
  AVERAGE         59                        57      2       61

PRECIPITATION (IN)
  TODAY            T                                         0.00
  MONTH TO DATE    0.96                                      0.14
  SINCE OCT 1     19.19                                     28.79
  SINCE JAN 1     13.15                                     20.37

DEGREE DAYS
 HEATING
  TODAY            6                                         4
  MONTH TO DATE  219                                       239
  SINCE MAR 1    590                                       667
  SINCE JUL 1   2238                                      2697

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


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           5:00 AM
 LOWEST     63           1:00 PM
 AVERAGE    75

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      2004
 MINIMUM TEMPERATURE (F)   45        32      2009


SUNRISE AND SUNSET
APRIL 25 2024.........SUNRISE   6:19 AM PDT   SUNSET   7:55 PM PDT
APRIL 26 2024.........SUNRISE   6:18 AM PDT   SUNSET   7:56 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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