Climatological Report (Daily)
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758
CDUS46 KMTR 200826
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST TUE FEB 20 2018


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 19 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         51   1243 PM  75    1964  61    -10       56
  MINIMUM         41    743 AM  38    1882  48     -7       48
  AVERAGE         46                        54     -8       52

PRECIPITATION (IN)
  YESTERDAY        0.00          1.29 1998   0.16  -0.16     0.13
  MONTH TO DATE    0.00                      3.07  -3.07     5.07
  SINCE OCT 1      8.50                     16.41  -7.91    23.52
  SINCE JAN 1      5.21                      7.57  -2.36    14.49

DEGREE DAYS
 HEATING
  YESTERDAY       19                        MM     MM       13
  MONTH TO DATE  117                        MM     MM      164
  SINCE DEC 1    761                        MM     MM     1003
  SINCE JUL 1   1306                        MM     MM     1719

 COOLING
  YESTERDAY        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 TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        75      1995
 MINIMUM TEMPERATURE (F)   48        38      1897


SUNRISE AND SUNSET
FEBRUARY 20 2018......SUNRISE   653 AM PST   SUNSET   554 PM PST
FEBRUARY 21 2018......SUNRISE   652 AM PST   SUNSET   555 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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