Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 300845
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT MON MAY 30 2016


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MAY 29 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73   1218 PM  87    2002  75     -2       69
  MINIMUM         52    217 AM  38    2006  47      5       47
  AVERAGE         63                        61      2       58

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.25                                       T
  SINCE OCT 1     18.86                                     16.26
  SINCE JAN 1     14.67                                      3.87

DEGREE DAYS
 HEATING
  YESTERDAY        2                                         7
  MONTH TO DATE  139                                       208
  SINCE MAR 1    692                                       797
  SINCE JUL 1   2583                                      2525

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   10                                         0
  SINCE MAR 1     10                                         1
  SINCE JAN 1     10                                         1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     57          1100 AM
 AVERAGE    75

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76       100      2001
 MINIMUM TEMPERATURE (F)   47        40      2013


SUNRISE AND SUNSET
MAY 30 2016...........SUNRISE   548 AM PDT   SUNSET   826 PM PDT
MAY 31 2016...........SUNRISE   548 AM PDT   SUNSET   826 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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