Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230829
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON OCT 23 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 22 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         71    143 PM  90    1929  69      2       64
  MINIMUM         54    743 AM  47    1949  53      1       55
  AVERAGE         63                        61      2       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.91 2012   0.05  -0.05     0.00
  MONTH TO DATE    0.31                      0.60  -0.29     1.18
  SINCE OCT 1      0.31                      0.60  -0.29     1.18
  SINCE JAN 1     23.72                     15.41   8.31    17.67

DEGREE DAYS
 HEATING
  YESTERDAY        2                        MM     MM        5
  MONTH TO DATE   70                        MM     MM       77
  SINCE SEP 1    102                        MM     MM      198
  SINCE JUL 1    324                        MM     MM      506

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE   20                         0     20       14
  SINCE SEP 1    146                         0    146       58
  SINCE JAN 1    185                         0    185       89
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      1965
 MINIMUM TEMPERATURE (F)   53        45      1949


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   726 AM PDT   SUNSET   621 PM PDT
OCTOBER 24 2017.......SUNRISE   727 AM PDT   SUNSET   620 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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