Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 240848 CCA
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1248 AM PST WED JAN 24 2018


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 23 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58        MM  75    1948  57      1       53
  MINIMUM         46        MM  35    1949  46      0       45
  AVERAGE         52                        52      0       49

PRECIPITATION (IN)
  YESTERDAY        0.00          2.35 1886   0.14  -0.14     0.26
  MONTH TO DATE    4.39                      3.32   1.07     9.42
  SINCE OCT 1      7.68                     12.16  -4.48    18.45
  SINCE JAN 1      4.39                      3.32   1.07     9.42

DEGREE DAYS
 HEATING
  YESTERDAY       MM                        MM     MM       16
  MONTH TO DATE  189                        MM     MM      328
  SINCE DEC 1    512                        MM     MM      736
  SINCE JUL 1   1057                        MM     MM     1452

 COOLING
  YESTERDAY       MM                        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 2018.......SUNRISE   719 AM PST   SUNSET   525 PM PST
JANUARY 25 2018.......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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