Climatological Report (Daily)
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000
CDUS46 KMTR 290839
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT SAT AUG 29 2015


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         93    125 PM  95    2009  73     20       74
  MINIMUM         64    250 AM  49    1952  56      8       59
                                      1945
  AVERAGE         79                        65     14       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00 2007   0.00   0.00     0.00
  MONTH TO DATE    T                         0.03  -0.03      T
  SINCE OCT 1     16.59                     20.47  -3.88     8.57
  SINCE JAN 1      3.63                     13.11  -9.48     7.31

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        0
  MONTH TO DATE    0                        41    -41        1
  SINCE JUN 1     80                       211   -131       69
  SINCE JUL 1      5                       106   -101       20

 COOLING
  YESTERDAY       14                         1     13        2
  MONTH TO DATE   89                        28     61       60
  SINCE JUN 1    169                        73     96      178
  SINCE JAN 1    182                        92     90      241
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED   204   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 PM
 LOWEST     28           100 PM
 AVERAGE    61

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        98      1968
 MINIMUM TEMPERATURE (F)   56        49      1955


SUNRISE AND SUNSET
AUGUST 29 2015........SUNRISE   637 AM PDT   SUNSET   743 PM PDT
AUGUST 30 2015........SUNRISE   638 AM PDT   SUNSET   742 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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