Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 260029
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
529 PM PDT FRI JUL 25 2014


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JULY 25 2014...
VALID TODAY AS OF 0500 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         98R   232 PM  91    2006  78     20       76
  MINIMUM         53    507 AM  47    2008  53      0       54
  AVERAGE         76                        65     11       65

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    T                                         0.00
  SINCE JUL 1      T                                         0.00
  SINCE JAN 1      8.27                                      1.97

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE   10                                        14
  SINCE JUN 1     53                                        44
  SINCE JUL 1     10                                        14

 COOLING
  TODAY           11                                         0
  MONTH TO DATE   57                                        51
  SINCE JUN 1     98                                       128
  SINCE JAN 1    109                                       148
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.7


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           300 AM
 LOWEST     16           200 PM
 AVERAGE    58

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        93      2008
 MINIMUM TEMPERATURE (F)   53        49      2005


SUNRISE AND SUNSET
JULY 25 2014..........SUNRISE   606 AM PDT   SUNSET   825 PM PDT
JULY 26 2014..........SUNRISE   607 AM PDT   SUNSET   824 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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