Climatological Report (Daily)
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000
CDUS46 KMTR 280832
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT THU AUG 28 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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    114 PM  94    1993  73      1       72
  MINIMUM         60   1159 PM  46    1952  56      4       56
                                      1951
  AVERAGE         67                        65      2       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.08 1949   0.00   0.00     0.00
  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                         2     -2        1
  MONTH TO DATE    1                        39    -38       36
  SINCE JUN 1     69                       209   -140      202
  SINCE JUL 1     20                       104    -84      114

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE   58                        27     31       19
  SINCE JUN 1    176                        72    104       64
  SINCE JAN 1    239                        91    148       91
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.8


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    90           100 AM
 LOWEST     61           100 PM
 AVERAGE    76

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        95      2009
 MINIMUM TEMPERATURE (F)   56        49      1952
                                             1945


SUNRISE AND SUNSET
AUGUST 28 2014........SUNRISE   636 AM PDT   SUNSET   744 PM PDT
AUGUST 29 2014........SUNRISE   637 AM PDT   SUNSET   743 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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