Climatological Report (Daily)
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000
CDUS46 KMTR 270830
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT WED AUG 27 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 26 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74   1255 PM  89    1993  73      1       70
  MINIMUM         59    236 AM  48    1945  56      3       59
  AVERAGE         67                        65      2       65

PRECIPITATION (IN)
  YESTERDAY        0.00          0.01 2006   0.00   0.00      T
  MONTH TO DATE    T                         0.03  -0.03      T
  SINCE JUL 1      T                         0.03  -0.03      T
  SINCE JAN 1      7.31                     13.11  -5.80     1.89

SNOWFALL (IN)
  YESTERDAY        0.0           0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    1                        37    -36       35
  SINCE JUN 1     69                       207   -138      201
  SINCE JUL 1     20                       102    -82      113

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE   56                        26     30       19
  SINCE JUN 1    174                        71    103       64
  SINCE JAN 1    237                        90    147       91
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     57           100 PM
 AVERAGE    71

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        94      1993
 MINIMUM TEMPERATURE (F)   56        46      1952
                                             1951


SUNRISE AND SUNSET
AUGUST 27 2014........SUNRISE   636 AM PDT   SUNSET   746 PM PDT
AUGUST 28 2014........SUNRISE   636 AM PDT   SUNSET   744 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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