Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 040040
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
440 PM PST TUE MAR 3 2015


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MARCH 3 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59    100 PM  69    2012  62     -3       58
  MINIMUM         35        MM  32    2012  40     -5       47
  AVERAGE         47                        51     -4       53

PRECIPITATION (IN)
  TODAY            0.00                                      0.09
  MONTH TO DATE    T                                         0.15
  SINCE OCT 1     14.76                                      6.27
  SINCE JAN 1      2.37                                      4.91

DEGREE DAYS
 HEATING
  TODAY           18                                        12
  MONTH TO DATE   52                                        29
  SINCE MAR 1     52                                        29
  SINCE JUL 1   1780                                      2236

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE MAR 1      0                                         0
  SINCE JAN 1      0                                         0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     3.3


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           500 AM
 LOWEST     57           100 PM
 AVERAGE    79

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        73      2012
 MINIMUM TEMPERATURE (F)   40        32      1999


SUNRISE AND SUNSET
MARCH  3 2015.........SUNRISE   638 AM PST   SUNSET   604 PM PST
MARCH  4 2015.........SUNRISE   637 AM PST   SUNSET   605 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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