Climatological Report (Daily)
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000
CDUS46 KMTR 290036
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
536 PM PDT MON JUL 28 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 28 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         74    243 PM  88    1954  72      2       71
  MINIMUM         61    449 AM  48    1953  56      5       56
  AVERAGE         68                        64      4       64

PRECIPITATION (IN)
  TODAY            0.00          0.01 2013   0.00   0.00     0.00
  MONTH TO DATE    T                         0.00   0.00      T
  SINCE JUL 1      T                         0.00   0.00      T
  SINCE JAN 1      7.31                     13.08  -5.77     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                         2     -2        1
  MONTH TO DATE   19                        56    -37       69
  SINCE JUN 1     68                       161    -93      157
  SINCE JUL 1     19                        56    -37       69

 COOLING
  TODAY            3                         1      2        0
  MONTH TO DATE   82                        28     54       18
  SINCE JUN 1    117                        49     68       45
  SINCE JAN 1    180                        68    112       72
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     57           200 PM
 AVERAGE    74

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        91      1977
 MINIMUM TEMPERATURE (F)   56        44      1951


SUNRISE AND SUNSET
JULY 28 2014..........SUNRISE   610 AM PDT   SUNSET   821 PM PDT
JULY 29 2014..........SUNRISE   611 AM PDT   SUNSET   820 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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