Climatological Report (Daily)
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000
CDUS46 KMTR 060026
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT TUE MAY 5 2015


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 5 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    130 PM  91    1987  67     -5       66
  MINIMUM         52    421 AM  41    1965  51      1       55
  AVERAGE         57                        59     -2       61

PRECIPITATION (IN)
  TODAY            0.00          0.24 1983   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.12  -0.12     0.00
  SINCE OCT 1     16.31                     19.98  -3.67     8.57
  SINCE JAN 1      3.35                     12.62  -9.27     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            8                         7      1        4
  MONTH TO DATE   27                        35     -8       11
  SINCE MAR 1    358                       597   -239      346
  SINCE JUL 1   1305                      2403  -1098     1891

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        9
  SINCE MAR 1     13                         6      7       30
  SINCE JAN 1     13                         6      7       30
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           400 AM
 LOWEST     55          1200 PM
 AVERAGE    69

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        87      1949
 MINIMUM TEMPERATURE (F)   51        41      1968


SUNRISE AND SUNSET
MAY  5 2015...........SUNRISE   610 AM PDT   SUNSET   803 PM PDT
MAY  6 2015...........SUNRISE   609 AM PDT   SUNSET   804 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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