Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 250045
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT FRI APR 24 2015


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 24 2015...
VALID TODAY AS OF 0500 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         67   1219 PM  82    2004  69     -2       67
  MINIMUM         49    619 AM  25    2008  42      7       49
  AVERAGE         58                        56      2       58

PRECIPITATION (IN)
  TODAY            0.00                                      0.01
  MONTH TO DATE    1.01                                      0.99
  SINCE OCT 1     15.84                                      8.65
  SINCE JAN 1      3.45                                      7.29

DEGREE DAYS
 HEATING
  TODAY            7                                         7
  MONTH TO DATE  255                                       199
  SINCE MAR 1    550                                       502
  SINCE JUL 1   2278                                      2709

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


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    13.9


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    93           600 AM
 LOWEST     40          1100 AM
 AVERAGE    67

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        87      2004
 MINIMUM TEMPERATURE (F)   43        32      2009


SUNRISE AND SUNSET
APRIL 24 2015.........SUNRISE   621 AM PDT   SUNSET   754 PM PDT
APRIL 25 2015.........SUNRISE   620 AM PDT   SUNSET   755 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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