Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230025
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT FRI AUG 22 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 22 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         77    100 PM  90    1999  73      4       70
  MINIMUM         59    436 AM  49    1955  56      3       58
  AVERAGE         68                        65      3       64

PRECIPITATION (IN)
  TODAY            0.00          0.02 1951   0.00   0.00     0.00
  MONTH TO DATE    T                         0.02  -0.02      T
  SINCE JUL 1      T                         0.02  -0.02      T
  SINCE JAN 1      7.31                     13.10  -5.79     1.89

SNOWFALL (IN)
  TODAY            0.0           0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        1
  MONTH TO DATE    1                        33    -32       32
  SINCE JUN 1     69                       203   -134      198
  SINCE JUL 1     20                        98    -78      110

 COOLING
  TODAY            3                         1      2        0
  MONTH TO DATE   48                        22     26       16
  SINCE JUN 1    166                        67     99       61
  SINCE JAN 1    229                        86    143       88
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     56           100 PM
 AVERAGE    77

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      2010
 MINIMUM TEMPERATURE (F)   56        49      1953


SUNRISE AND SUNSET
AUGUST 22 2014........SUNRISE   631 AM PDT   SUNSET   753 PM PDT
AUGUST 23 2014........SUNRISE   632 AM PDT   SUNSET   751 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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