Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 240042
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
442 PM PST SUN NOV 23 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 23 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65   1258 PM  72    2007  61      4       65
  MINIMUM         40    355 AM  23    2003  38      2       35
  AVERAGE         53                        49      4       50

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.58                                      0.88
  SINCE JUL 1      1.71                                      1.73
  SINCE JAN 1      9.98                                      3.70

DEGREE DAYS
 HEATING
  TODAY           12                                        15
  MONTH TO DATE  231                                       265
  SINCE SEP 1    367                                       539
  SINCE JUL 1    389                                       575

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1     94                                        66
  SINCE JAN 1    267                                       303
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     43           100 PM
 AVERAGE    72

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        66      2012
                                             2009
 MINIMUM TEMPERATURE (F)   38        24      2007


SUNRISE AND SUNSET
NOVEMBER 23 2014......SUNRISE   659 AM PST   SUNSET   452 PM PST
NOVEMBER 24 2014......SUNRISE   700 AM PST   SUNSET   451 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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