Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 180045
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
445 PM PST SAT FEB 17 2018


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 17 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         67   1243 PM  75    1930  61      6       58
  MINIMUM         48    743 AM  38    1880  48      0       53
  AVERAGE         58                        54      4       56

PRECIPITATION (IN)
  TODAY            0.00          1.63 1986   0.15  -0.15     1.05
  MONTH TO DATE    0.00                      2.75  -2.75     4.82
  SINCE OCT 1      8.50                     16.09  -7.59    23.27
  SINCE JAN 1      5.21                      7.25  -2.04    14.24

DEGREE DAYS
 HEATING
  TODAY            7                        MM     MM        9
  MONTH TO DATE   82                        MM     MM      139
  SINCE DEC 1    726                        MM     MM      978
  SINCE JUL 1   1271                        MM     MM     1694

 COOLING
  TODAY            0                        MM     MM        0
  MONTH TO DATE    2                         0      2        0
  SINCE DEC 1      2                         0      2        0
  SINCE JAN 1      2                         0      2        0
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      1899
 MINIMUM TEMPERATURE (F)   48        38      1990


SUNRISE AND SUNSET
FEBRUARY 17 2018......SUNRISE   657 AM PST   SUNSET   551 PM PST
FEBRUARY 18 2018......SUNRISE   656 AM PST   SUNSET   552 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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