Climatological Report (Daily)
Issued by NWS

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645
CDUS46 KMTR 280045
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT THU APR 27 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 27 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         64    143 PM  86    1921  64      0       59
  MINIMUM         51    443 AM  42    1894  50      1       51
  AVERAGE         58                        57      1       55

PRECIPITATION (IN)
  TODAY            0.00          1.83 1953   0.03  -0.03     0.13
  MONTH TO DATE    2.25                      1.36   0.89     1.46
  SINCE OCT 1     32.23                     22.42   9.81    22.91
  SINCE JAN 1     23.20                     13.58   9.62    16.30

DEGREE DAYS
 HEATING
  TODAY            7                        MM     MM       10
  MONTH TO DATE  203                        MM     MM      159
  SINCE MAR 1    442                        MM     MM      406
  SINCE JUL 1   2289                        MM     MM     1731

 COOLING
  TODAY            0                        MM     MM        0
  MONTH TO DATE    0                         0      0       19
  SINCE MAR 1      1                         0      1       19
  SINCE JAN 1      1                         0      1       22
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        85      1908
 MINIMUM TEMPERATURE (F)   50        43      1906


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   618 AM PDT   SUNSET   757 PM PDT
APRIL 28 2017.........SUNRISE   617 AM PDT   SUNSET   758 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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