Climatological Report (Daily)
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000
CDUS46 KMTR 280026
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT THU AUG 27 2015


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 27 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         86   1234 PM  94    1993  73     13       74
  MINIMUM         61    603 AM  46    1952  56      5       60
                                      1951
  AVERAGE         74                        65      9       67

PRECIPITATION (IN)
  TODAY            0.00          0.08 1949   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)
  TODAY            0.0           0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE    0                        39    -39        1
  SINCE JUN 1     80                       209   -129       69
  SINCE JUL 1      5                       104    -99       20

 COOLING
  TODAY            9                         1      8        2
  MONTH TO DATE   75                        27     48       58
  SINCE JUN 1    155                        72     83      176
  SINCE JAN 1    168                        91     77      239
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     28           200 PM
 AVERAGE    56

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


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


SUNRISE AND SUNSET
AUGUST 27 2015........SUNRISE   635 AM PDT   SUNSET   746 PM PDT
AUGUST 28 2015........SUNRISE   636 AM PDT   SUNSET   745 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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