Climatological Report (Daily)
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CDUS46 KMTR 200829
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT WED MAR 20 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 19 2024...

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)
 YESTERDAY
  MAXIMUM         68   3:31 PM  77    2001  64      4       57
  MINIMUM         46  11:40 PM  32    2002  42      4       52
                                      2018
  AVERAGE         57                        53      4       55

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.58
  MONTH TO DATE    1.24                                      4.99
  SINCE OCT 1     16.91                                     25.46
  SINCE JAN 1     10.87                                     17.04

DEGREE DAYS
 HEATING
  YESTERDAY        8                                        10
  MONTH TO DATE  230                                       271
  SINCE MAR 1    230                                       271
  SINCE JUL 1   1878                                      2301

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


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           2:00 AM
 LOWEST     56           4:00 PM
 AVERAGE    75

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        83      2004
 MINIMUM TEMPERATURE (F)   42        32      2021


SUNRISE AND SUNSET
MARCH 20 2024.........SUNRISE   7:12 AM PDT   SUNSET   7:22 PM PDT
MARCH 21 2024.........SUNRISE   7:10 AM PDT   SUNSET   7:23 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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