Climatological Report (Daily)
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000
CDUS46 KMTR 300047
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
547 PM PDT FRI MAY 29 2015


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 29 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         62    302 PM  94    1975  69     -7       78
  MINIMUM         53    630 AM  45    1951  53      0       53
                                      1946
  AVERAGE         58                        61     -3       66

PRECIPITATION (IN)
  TODAY            0.00          0.16 1998   0.01  -0.01     0.00
  MONTH TO DATE    0.02                      0.45  -0.43      T
  SINCE OCT 1     16.33                     20.31  -3.98     8.57
  SINCE JAN 1      3.37                     12.95  -9.58     7.31

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

DEGREE DAYS
 HEATING
  TODAY            7                         5      2        0
  MONTH TO DATE  181                       171     10       70
  SINCE MAR 1    512                       733   -221      405
  SINCE JUL 1   1459                      2539  -1080     1950

 COOLING
  TODAY            0                         0      0        1
  MONTH TO DATE    0                         0      0       42
  SINCE MAR 1     13                         6      7       63
  SINCE JAN 1     13                         6      7       63
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1200 AM
 LOWEST     65          1100 AM
 AVERAGE    77

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        95      2001
 MINIMUM TEMPERATURE (F)   53        46      1974


SUNRISE AND SUNSET
MAY 29 2015...........SUNRISE   551 AM PDT   SUNSET   823 PM PDT
MAY 30 2015...........SUNRISE   551 AM PDT   SUNSET   824 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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