Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 250826
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SAT MAR 25 2017


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60    340 PM  74    2014  65     -5       70
  MINIMUM         52    957 AM  32    2009  40     12       39
  AVERAGE         56                        53      3       55

PRECIPITATION (IN)
  YESTERDAY        0.48                                      0.00
  MONTH TO DATE    3.64                                      6.50
  SINCE OCT 1     33.63                                     17.67
  SINCE JAN 1     24.68                                     13.48

DEGREE DAYS
 HEATING
  YESTERDAY        9                                        10
  MONTH TO DATE  218                                       253
  SINCE MAR 1    218                                       253
  SINCE JUL 1   2101                                      2144

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


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1100 AM
 LOWEST     71           500 AM
 AVERAGE    80

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        73      2015
 MINIMUM TEMPERATURE (F)   40        33      2005


SUNRISE AND SUNSET
MARCH 25 2017.........SUNRISE   704 AM PDT   SUNSET   726 PM PDT
MARCH 26 2017.........SUNRISE   703 AM PDT   SUNSET   727 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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