Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 220829
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST WED FEB 22 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 21 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         60   1243 PM  77    1985  61     -1       61
  MINIMUM         50   1143 PM  36    1890  48      2       47
  AVERAGE         55                        54      1       54

PRECIPITATION (IN)
  YESTERDAY        0.45          2.22 1867   0.16   0.29     0.00
  MONTH TO DATE    7.35                      3.40   3.95     0.98
  SINCE OCT 1     25.80                     16.74   9.06    14.62
  SINCE JAN 1     16.77                      7.90   8.87     8.01

DEGREE DAYS
 HEATING
  YESTERDAY       10                        MM     MM       11
  MONTH TO DATE  183                        MM     MM      146
  SINCE DEC 1   1022                        MM     MM      897
  SINCE JUL 1   1738                        MM     MM     1288

 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 22 2017......SUNRISE   650 AM PST   SUNSET   557 PM PST
FEBRUARY 23 2017......SUNRISE   649 AM PST   SUNSET   558 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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