Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 250045
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
445 PM PST FRI FEB 24 2017


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 24 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         54    307 PM  74    1991  61     -7       67
  MINIMUM         40    716 AM  35    1955  47     -7       48
  AVERAGE         47                        54     -7       58

PRECIPITATION (IN)
  TODAY            0.00          1.51 1958   0.15  -0.15     0.00
  MONTH TO DATE    7.34                      3.51   3.83     0.85
  SINCE OCT 1     25.62                     15.06  10.56    11.22
  SINCE JAN 1     16.67                      7.70   8.97     6.43

SNOWFALL (IN)
  TODAY            0.0           0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           18                        11      7        7
  MONTH TO DATE  225                       294    -69      198
  SINCE DEC 1   1101                      1197    -96     1014
  SINCE JUL 1   1515                      1761   -246     1371

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     5.3


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    79           500 AM
 LOWEST     35           100 PM
 AVERAGE    57

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        74      1992
 MINIMUM TEMPERATURE (F)   47        35      1953


SUNRISE AND SUNSET
FEBRUARY 24 2017......SUNRISE   647 AM PST   SUNSET   559 PM PST
FEBRUARY 25 2017......SUNRISE   646 AM PST   SUNSET   600 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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