Climatological Report (Daily)
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000
CDUS46 KMTR 280026
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT MON MAR 27 2017


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 27 2017...
VALID TODAY AS OF 0500 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         61    135 PM  77    1986  63     -2       62
  MINIMUM         51    636 AM  40    1972  48      3       51
                                      1964
                                      1951
  AVERAGE         56                        55      1       57

PRECIPITATION (IN)
  TODAY            0.00          1.59 1963   0.07  -0.07     0.00
  MONTH TO DATE    2.95                      2.68   0.27     5.14
  SINCE OCT 1     28.66                     18.29  10.37    16.36
  SINCE JAN 1     19.71                     10.93   8.78    11.57

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

DEGREE DAYS
 HEATING
  TODAY            9                        10     -1        8
  MONTH TO DATE  216                       277    -61      181
  SINCE MAR 1    216                       277    -61      181
  SINCE JUL 1   1793                      2083   -290     1579

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


WIND (MPH)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    16.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1200 AM
 LOWEST     55          1200 PM
 AVERAGE    69

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        76      1986
 MINIMUM TEMPERATURE (F)   48        37      1950


SUNRISE AND SUNSET
MARCH 27 2017.........SUNRISE   702 AM PDT   SUNSET   728 PM PDT
MARCH 28 2017.........SUNRISE   700 AM PDT   SUNSET   729 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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