Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 200035
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
435 PM PST FRI DEC 19 2014


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 19 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56    343 PM  73    1999  57     -1       58
  MINIMUM         54    843 AM  36    1908  46      8       47
  AVERAGE         55                        51      4       53

PRECIPITATION (IN)
  TODAY            1.23          4.28 1866   0.16   1.07     0.00
  MONTH TO DATE   11.52                      2.69   8.83     0.39
  SINCE JUL 1     14.91                      7.24   7.67     2.08
  SINCE JAN 1     25.37                     21.78   3.59     5.59

DEGREE DAYS
 HEATING
  TODAY           10                        MM     MM       12
  MONTH TO DATE  134                        MM     MM      277
  SINCE DEC 1    134                        MM     MM      277
  SINCE JUL 1    503                        MM     MM      990

 COOLING
  TODAY            0                        MM     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    163                         0    163       71
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        72      1999
 MINIMUM TEMPERATURE (F)   46        34      1990


SUNRISE AND SUNSET
DECEMBER 19 2014......SUNRISE   720 AM PST   SUNSET   453 PM PST
DECEMBER 20 2014......SUNRISE   721 AM PST   SUNSET   454 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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