Climatological Report (Daily)
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000
CDUS46 KMTR 290826
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI AUG 29 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2014...

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)
 YESTERDAY
  MAXIMUM         74    152 PM  95    2009  73      1       75
  MINIMUM         59    452 AM  49    1952  56      3       59
                                      1945
  AVERAGE         67                        65      2       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00 2007   0.00   0.00     0.00
  MONTH TO DATE    T                         0.03  -0.03      T
  SINCE JUL 1      T                         0.03  -0.03      T
  SINCE JAN 1      7.31                     13.11  -5.80     1.89

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    1                        41    -40       36
  SINCE JUN 1     69                       211   -142      202
  SINCE JUL 1     20                       106    -86      114

 COOLING
  YESTERDAY        2                         1      1        2
  MONTH TO DATE   60                        28     32       21
  SINCE JUN 1    178                        73    105       66
  SINCE JAN 1    241                        92    149       93
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           800 PM
 LOWEST     61           200 PM
 AVERAGE    79

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        98      1968
 MINIMUM TEMPERATURE (F)   56        49      1955


SUNRISE AND SUNSET
AUGUST 29 2014........SUNRISE   637 AM PDT   SUNSET   743 PM PDT
AUGUST 30 2014........SUNRISE   638 AM PDT   SUNSET   741 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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