Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 020828
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT THU JUL 2 2015


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JULY 1 2015...

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)
 YESTERDAY
  MAXIMUM         83    233 PM  91    2013  79      4       71
  MINIMUM         55    341 AM  43    2007  52      3       53
  AVERAGE         69                        66      3       62

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.00                                      0.00
  SINCE OCT 1     16.39                                      9.63
  SINCE JAN 1      4.00                                      8.27

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         3
  MONTH TO DATE    0                                         3
  SINCE JUN 1     48                                        46
  SINCE JUL 1      0                                         3

 COOLING
  YESTERDAY        4                                         0
  MONTH TO DATE    4                                         0
  SINCE JUN 1     48                                        41
  SINCE JAN 1     49                                        52
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     42           100 PM
 AVERAGE    71

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       101      2001
 MINIMUM TEMPERATURE (F)   52        46      2003


SUNRISE AND SUNSET
JULY  2 2015..........SUNRISE   550 AM PDT   SUNSET   836 PM PDT
JULY  3 2015..........SUNRISE   550 AM PDT   SUNSET   836 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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