Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 250839
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT SAT OCT 25 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR OCTOBER 24 2014...

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)
 YESTERDAY
  MAXIMUM         74   1240 PM  86    2008  72      2       65
  MINIMUM         43    559 AM  35    2001  42      1       47
  AVERAGE         59                        57      2       56

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.15                                      0.00
  SINCE JUL 1      0.53                                      0.84
  SINCE JAN 1      8.80                                      2.81

DEGREE DAYS
 HEATING
  YESTERDAY        6                                         9
  MONTH TO DATE   72                                       161
  SINCE SEP 1     94                                       189
  SINCE JUL 1    116                                       225

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   31                                         4
  SINCE SEP 1     94                                        66
  SINCE JAN 1    267                                       303
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     49          1100 AM
 AVERAGE    75

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        94      2003
 MINIMUM TEMPERATURE (F)   42        36      2006


SUNRISE AND SUNSET
OCTOBER 25 2014.......SUNRISE   728 AM PDT   SUNSET   618 PM PDT
OCTOBER 26 2014.......SUNRISE   729 AM PDT   SUNSET   617 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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