Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230828
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST MON JAN 23 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 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         57   1243 PM  74    1968  57      0       60
  MINIMUM         46    443 PM  34    1937  46      0       53
  AVERAGE         52                        52      0       57

PRECIPITATION (IN)
  YESTERDAY        0.99          1.42 1858   0.14   0.85     0.42
  MONTH TO DATE    9.16                      3.18   5.98     6.62
  SINCE OCT 1     18.19                     12.02   6.17    13.23
  SINCE JAN 1      9.16                      3.18   5.98     6.62

DEGREE DAYS
 HEATING
  YESTERDAY       13                        MM     MM        8
  MONTH TO DATE  312                        MM     MM      254
  SINCE DEC 1    720                        MM     MM      661
  SINCE JUL 1   1436                        MM     MM     1052

 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)   57        75      1948
 MINIMUM TEMPERATURE (F)   46        35      1949


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   720 AM PST   SUNSET   524 PM PST
JANUARY 24 2017.......SUNRISE   719 AM PST   SUNSET   525 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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