Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 310830
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT SUN MAR 31 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 30 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         64   3:07 PM  82    2011  66     -2       59
  MINIMUM         43  11:58 PM  32    2005  42      1       39
  AVERAGE         54                        54      0       49

PRECIPITATION (IN)
  YESTERDAY        0.06                                      0.00
  MONTH TO DATE    2.56                                      8.18
  SINCE OCT 1     18.23                                     28.65
  SINCE JAN 1     12.19                                     20.23

DEGREE DAYS
 HEATING
  YESTERDAY       11                                        16
  MONTH TO DATE  360                                       412
  SINCE MAR 1    360                                       412
  SINCE JUL 1   2008                                      2442

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


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           3:00 AM
 LOWEST     48           4:00 PM
 AVERAGE    69

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        82      2021
 MINIMUM TEMPERATURE (F)   42        28      2008


SUNRISE AND SUNSET
MARCH 31 2024.........SUNRISE   6:55 AM PDT   SUNSET   7:32 PM PDT
APRIL  1 2024.........SUNRISE   6:53 AM PDT   SUNSET   7:33 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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