Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 100836
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST SAT DEC 10 2016


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 9 2016...

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)
 YESTERDAY
  MAXIMUM         64    143 PM  71    1940  58      6       64
  MINIMUM         56    743 AM  30    1972  47      9       55
  AVERAGE         60                        52      8       60

PRECIPITATION (IN)
  YESTERDAY        0.12          1.48 1954   0.14  -0.02     0.01
  MONTH TO DATE    1.28                      1.22   0.06     0.30
  SINCE OCT 1      5.92                      5.50   0.42     1.73
  SINCE JAN 1     22.41                     20.31   2.10     5.03

DEGREE DAYS
 HEATING
  YESTERDAY        5                        MM     MM        5
  MONTH TO DATE  104                        MM     MM       82
  SINCE DEC 1    104                        MM     MM       82
  SINCE JUL 1    820                        MM     MM      473

 COOLING
  YESTERDAY        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 TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        69      1937
 MINIMUM TEMPERATURE (F)   47        32      1972


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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