Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 110029
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
428 PM PST SAT DEC 10 2016


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 10 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         61   1243 AM  69    1937  58      3       62
  MINIMUM         58    343 PM  32    1972  47     11       50
  AVERAGE         60                        52      8       56

PRECIPITATION (IN)
  TODAY            0.81          2.44 1906   0.14   0.67     0.52
  MONTH TO DATE    2.09                      1.36   0.73     0.82
  SINCE OCT 1      6.73                      5.64   1.09     2.25
  SINCE JAN 1     23.22                     20.45   2.77     5.55

DEGREE DAYS
 HEATING
  TODAY            5                        MM     MM        9
  MONTH TO DATE  109                        MM     MM       91
  SINCE DEC 1    109                        MM     MM       91
  SINCE JUL 1    825                        MM     MM      482

 COOLING
  TODAY            0                        MM     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     93                         0     93      217
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        73      1958
 MINIMUM TEMPERATURE (F)   46        27      1932


SUNRISE AND SUNSET
DECEMBER 10 2016......SUNRISE   715 AM PST   SUNSET   451 PM PST
DECEMBER 11 2016......SUNRISE   715 AM PST   SUNSET   451 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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