Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 240825
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1225 AM PST TUE JAN 24 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 23 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         53    143 PM  75    1948  57     -4       57
  MINIMUM         45   1143 PM  35    1949  46     -1       52
  AVERAGE         49                        52     -3       55

PRECIPITATION (IN)
  YESTERDAY        0.26          2.35 1886   0.14   0.12     0.01
  MONTH TO DATE    9.42                      3.32   6.10     6.63
  SINCE OCT 1     18.45                     12.16   6.29    13.24
  SINCE JAN 1      9.42                      3.32   6.10     6.63

DEGREE DAYS
 HEATING
  YESTERDAY       16                        MM     MM       10
  MONTH TO DATE  328                        MM     MM      264
  SINCE DEC 1    736                        MM     MM      671
  SINCE JUL 1   1452                        MM     MM     1062

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







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        74      1948
 MINIMUM TEMPERATURE (F)   46        36      1893


SUNRISE AND SUNSET
JANUARY 24 2017.......SUNRISE   719 AM PST   SUNSET   525 PM PST
JANUARY 25 2017.......SUNRISE   719 AM PST   SUNSET   526 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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