Climatological Report (Daily)
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000
CDUS46 KMTR 060837
CLIAPC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT MON JUL 6 2015


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JULY 5 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         75    350 PM  89    2007  79     -4       80
  MINIMUM         58    137 AM  48    1999  52      6       52
  AVERAGE         67                        66      1       66

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         6
  SINCE JUN 1     48                                        49
  SINCE JUL 1      0                                         6

 COOLING
  YESTERDAY        2                                         1
  MONTH TO DATE   15                                         2
  SINCE JUN 1     59                                        43
  SINCE JAN 1     60                                        54
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    15.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     57           400 PM
 AVERAGE    79

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        85      2011
 MINIMUM TEMPERATURE (F)   52        47      2014


SUNRISE AND SUNSET
JULY  6 2015..........SUNRISE   552 AM PDT   SUNSET   835 PM PDT
JULY  7 2015..........SUNRISE   553 AM PDT   SUNSET   835 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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