Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 220827
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST SAT NOV 22 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 21 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         58    109 PM  73    2005  62     -4       64
  MINIMUM         41    732 AM  27    2003  38      3       51
  AVERAGE         50                        50      0       58

PRECIPITATION (IN)
  YESTERDAY        T                                        MM
  MONTH TO DATE    0.58                                      0.88
  SINCE JUL 1      1.71                                      1.73
  SINCE JAN 1      9.98                                      3.70

DEGREE DAYS
 HEATING
  YESTERDAY       15                                         7
  MONTH TO DATE  209                                       247
  SINCE SEP 1    345                                       521
  SINCE JUL 1    367                                       557

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


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     77           400 PM
 AVERAGE    89

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        74      2005
 MINIMUM TEMPERATURE (F)   38        26      2003


SUNRISE AND SUNSET
NOVEMBER 22 2014......SUNRISE   658 AM PST   SUNSET   452 PM PST
NOVEMBER 23 2014......SUNRISE   659 AM PST   SUNSET   452 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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