Climatological Report (Daily)
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000
CDUS46 KMTR 250829
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT SUN JUN 25 2017


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 24 2017...

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)
 YESTERDAY
  MAXIMUM         69    230 PM  97    1976  72     -3       73
  MINIMUM         57   1144 PM  46    1955  54      3       54
  AVERAGE         63                        63      0       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.04 1975   0.00   0.00     0.00
  MONTH TO DATE    0.05                      0.10  -0.05     0.00
  SINCE OCT 1     30.92                     20.43  10.49    17.23
  SINCE JAN 1     21.97                     13.07   8.90    12.44

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        2                         3     -1        1
  MONTH TO DATE   59                        87    -28       41
  SINCE JUN 1     59                        87    -28       41
  SINCE JUL 1   2208                      2635   -427     1934

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   26                        21      5       18
  SINCE JUN 1     26                        21      5       18
  SINCE JAN 1     49                        40      9       49
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  23   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    16.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     59           200 PM
 AVERAGE    76

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        96      1993
 MINIMUM TEMPERATURE (F)   54        44      1950


SUNRISE AND SUNSET
JUNE 25 2017..........SUNRISE   550 AM PDT   SUNSET   835 PM PDT
JUNE 26 2017..........SUNRISE   550 AM PDT   SUNSET   835 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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