Climatological Report (Daily)
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CDUS46 KMTR 230850
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1249 AM PST THU FEB 23 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54        MM  80    1985  61     -7       69
  MINIMUM         45        MM  38    1890  48     -3       50
  AVERAGE         50                        55     -5       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.24 2009   0.15  -0.15     0.00
  MONTH TO DATE    7.35                      3.55   3.80     0.98
  SINCE OCT 1     25.80                     16.89   8.91    14.62
  SINCE JAN 1     16.77                      8.05   8.72     8.01

DEGREE DAYS
 HEATING
  YESTERDAY       15                        MM     MM        5
  MONTH TO DATE  198                        MM     MM      151
  SINCE DEC 1   1037                        MM     MM      902
  SINCE JUL 1   1753                        MM     MM     1293

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE    0                         0      0        3
  SINCE DEC 1      0                         0      0        3
  SINCE JAN 1      0                         0      0        3
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      1985
 MINIMUM TEMPERATURE (F)   48        38      1890


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   649 AM PST   SUNSET   558 PM PST
FEBRUARY 24 2017......SUNRISE   648 AM PST   SUNSET   559 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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