Climatological Report (Daily)
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000
CDUS46 KMTR 250835
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT SUN SEP 25 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    214 PM  93    1978  73      9       85
  MINIMUM         58    506 AM  48    1955  55      3       60
                                      1945
  AVERAGE         70                        64      6       73

PRECIPITATION (IN)
  YESTERDAY        0.00          0.18 1986   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.11  -0.11      T
  SINCE OCT 1     17.23                     20.59  -3.36    16.59
  SINCE JAN 1     12.44                     13.23  -0.79     3.63

SNOWFALL (IN)
  YESTERDAY        0.0           0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   46                        48     -2       12
  SINCE SEP 1     46                        48     -2       12
  SINCE JUL 1    149                       161    -12       17

 COOLING
  YESTERDAY        5                         1      4        8
  MONTH TO DATE   33                        39     -6       91
  SINCE SEP 1     33                        39     -6       91
  SINCE JAN 1     98                       136    -38      285
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           400 AM
 LOWEST     40           200 PM
 AVERAGE    60

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        91      1970
                                             1960
 MINIMUM TEMPERATURE (F)   55        47      1972
                                             1948


SUNRISE AND SUNSET
SEPTEMBER 25 2016.....SUNRISE   700 AM PDT   SUNSET   701 PM PDT
SEPTEMBER 26 2016.....SUNRISE   701 AM PDT   SUNSET   659 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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