Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 300845
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SUN AUG 30 2015


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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         75    113 PM  98    1968  74      1       71
  MINIMUM         65   1159 PM  49    1955  56      9       60
  AVERAGE         70                        65      5       66

PRECIPITATION (IN)
  YESTERDAY        T             0.14 1992   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.04  -0.04      T
  SINCE OCT 1     16.59                     20.48  -3.89     8.57
  SINCE JAN 1      3.63                     13.12  -9.49     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                        43    -43        1
  SINCE JUN 1     80                       213   -133       69
  SINCE JUL 1      5                       108   -103       20

 COOLING
  YESTERDAY        5                         1      4        1
  MONTH TO DATE   94                        29     65       61
  SINCE JUN 1    174                        74    100      179
  SINCE JAN 1    187                        93     94      242
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     61           300 PM
 AVERAGE    77

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        87      2005
 MINIMUM TEMPERATURE (F)   56        45      1955
                                             1952


SUNRISE AND SUNSET
AUGUST 30 2015........SUNRISE   638 AM PDT   SUNSET   742 PM PDT
AUGUST 31 2015........SUNRISE   639 AM PDT   SUNSET   740 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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