Climatological Report (Daily)
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000
CDUS46 KMTR 310835
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT TUE MAY 31 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 30 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    156 PM  95    2001  69      1       64
  MINIMUM         53   1159 PM  46    1974  53      0       52
  AVERAGE         62                        61      1       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.28 1990   0.01  -0.01     0.00
  MONTH TO DATE    0.05                      0.46  -0.41     0.02
  SINCE OCT 1     17.23                     20.32  -3.09    16.33
  SINCE JAN 1     12.44                     12.96  -0.52     3.37

SNOWFALL (IN)
  YESTERDAY        0.0           0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         5     -2        7
  MONTH TO DATE  114                       176    -62      188
  SINCE MAR 1    484                       738   -254      519
  SINCE JUL 1   1882                      2544   -662     1466

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   13                         0     13        0
  SINCE MAR 1     33                         6     27       13
  SINCE JAN 1     33                         6     27       13
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1200 AM
 LOWEST     44          1200 PM
 AVERAGE    64

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        91      2001
 MINIMUM TEMPERATURE (F)   53        46      1962


SUNRISE AND SUNSET
MAY 31 2016...........SUNRISE   550 AM PDT   SUNSET   825 PM PDT
JUNE  1 2016..........SUNRISE   550 AM PDT   SUNSET   826 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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