Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 220825
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1225 AM PST MON DEC 22 2014


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 21 2014...

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)
 YESTERDAY
  MAXIMUM         62    243 PM  70    1999  56      6       58
  MINIMUM         57   1143 PM  30    1990  46     11       45
  AVERAGE         60                        51      9       52

PRECIPITATION (IN)
  YESTERDAY        0.06          2.85 1924   0.17  -0.11     0.00
  MONTH TO DATE   11.63                      3.02   8.61     0.39
  SINCE JUL 1     15.02                      7.57   7.45     2.08
  SINCE JAN 1     25.48                     22.11   3.37     5.59

DEGREE DAYS
 HEATING
  YESTERDAY        5                        MM     MM       13
  MONTH TO DATE  145                        MM     MM      304
  SINCE DEC 1    145                        MM     MM      304
  SINCE JUL 1    514                        MM     MM     1017

 COOLING
  YESTERDAY        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 TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        71      1999
 MINIMUM TEMPERATURE (F)   46        28      1990


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   722 AM PST   SUNSET   455 PM PST
DECEMBER 23 2014......SUNRISE   722 AM PST   SUNSET   455 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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