Climatological Report (Daily)
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CDUS46 KMTR 010840
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT TUE SEP 1 2015


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 31 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75        MM  87    1943  70      5       71
  MINIMUM         60        MM  48    1910  55      5       59
  AVERAGE         68                        63      5       65

PRECIPITATION (IN)
  YESTERDAY        0.00          0.02 1944   0.00   0.00     0.00
  MONTH TO DATE    0.02                      0.06  -0.04     0.01
  SINCE OCT 1     17.66                     23.44  -5.78    12.20
  SINCE JAN 1      3.21                     14.60 -11.39    10.55

DEGREE DAYS
 HEATING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE   16                        MM     MM       56
  SINCE JUN 1    195                       449   -254      281
  SINCE JUL 1     59                       275   -216      130

 COOLING
  YESTERDAY        3                        MM     MM        0
  MONTH TO DATE   56                        15     41        1
  SINCE JUN 1     77                        37     40       18
  SINCE JAN 1     91                        54     37       67
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1952
 MINIMUM TEMPERATURE (F)   55        48      1910


SUNRISE AND SUNSET
SEPTEMBER  1 2015.....SUNRISE   640 AM PDT   SUNSET   739 PM PDT
SEPTEMBER  2 2015.....SUNRISE   640 AM PDT   SUNSET   738 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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