AFOS product CLIAPC
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CDUS46 KMTR 091458 CCA
CLIAPC


CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
758 AM PDT SAT JUN 9 2018


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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JUNE 8 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    203 PM  99    2015  78      5       67
  MINIMUM         43    426 AM  36    1999  49     -6       59
  AVERAGE         63                        63      0       63

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.22
  MONTH TO DATE    0.00                                      0.22
  SINCE OCT 1     15.80                                     37.07
  SINCE JAN 1     12.77                                     28.12

DEGREE DAYS
 HEATING
  YESTERDAY        2                                         2
  MONTH TO DATE   17                                         3
  SINCE JUN 1     17                                         3
  SINCE JUL 1   2876                                      2464

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    9                                         5
  SINCE JUN 1      9                                         5
  SINCE JAN 1     14                                        39
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     9.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     32           300 PM
 AVERAGE    63

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        94      2008
 MINIMUM TEMPERATURE (F)   49        40      2012


SUNRISE AND SUNSET
JUNE  9 2018..........SUNRISE   546 AM PDT   SUNSET   831 PM PDT
JUNE 10 2018..........SUNRISE   545 AM PDT   SUNSET   832 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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