Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 120829
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT TUE MAR 12 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 11 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         60   2:07 PM  82    2005  64     -4       57
  MINIMUM         43   7:32 AM  31    2009  42      1       44
  AVERAGE         52                        53     -1       51

PRECIPITATION (IN)
  YESTERDAY        0.09                                      0.19
  MONTH TO DATE    1.12                                      3.52
  SINCE OCT 1     16.79                                     23.99
  SINCE JAN 1     10.75                                     15.57

DEGREE DAYS
 HEATING
  YESTERDAY       13                                        14
  MONTH TO DATE  157                                       187
  SINCE MAR 1    157                                       187
  SINCE JUL 1   1805                                      2217

 COOLING
  YESTERDAY        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   W (260)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           8:00 AM
 LOWEST     58           3:00 PM
 AVERAGE    79

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        79      2007
 MINIMUM TEMPERATURE (F)   42        31      2021


SUNRISE AND SUNSET
MARCH 12 2024.........SUNRISE   7:24 AM PDT   SUNSET   7:14 PM PDT
MARCH 13 2024.........SUNRISE   7:22 AM PDT   SUNSET   7:15 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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