Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 250837
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT TUE APR 25 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 24 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  85    1913  64     -4       61
  MINIMUM         52    143 AM  40    2009  50      2       51
  AVERAGE         56                        57     -1       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.90 1896   0.04  -0.04     0.00
  MONTH TO DATE    2.22                      1.25   0.97     1.33
  SINCE OCT 1     32.20                     22.31   9.89    22.78
  SINCE JAN 1     23.17                     13.47   9.70    16.17

DEGREE DAYS
 HEATING
  YESTERDAY        9                        MM     MM        9
  MONTH TO DATE  180                        MM     MM      128
  SINCE MAR 1    419                        MM     MM      375
  SINCE JUL 1   2266                        MM     MM     1700

 COOLING
  YESTERDAY        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 TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        89      1926
 MINIMUM TEMPERATURE (F)   50        44      1892


SUNRISE AND SUNSET
APRIL 25 2017.........SUNRISE   621 AM PDT   SUNSET   755 PM PDT
APRIL 26 2017.........SUNRISE   620 AM PDT   SUNSET   756 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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