Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 180840
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1239 AM PST SAT NOV 18 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR NOVEMBER 17 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    343 PM  82    1932  63     -3       60
  MINIMUM         50   1143 PM  44    1953  50      0       48
  AVERAGE         55                        56     -1       54

PRECIPITATION (IN)
  YESTERDAY        0.00          2.77 1996   0.12  -0.12     0.00
  MONTH TO DATE    2.32                      1.60   0.72     0.00
  SINCE OCT 1      2.63                      2.72  -0.09     2.43
  SINCE JAN 1     26.04                     17.53   8.51    18.92

DEGREE DAYS
 HEATING
  YESTERDAY       10                        MM     MM       11
  MONTH TO DATE  114                        MM     MM       52
  SINCE SEP 1    247                        MM     MM      274
  SINCE JUL 1    469                        MM     MM      582

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE    0                         0      0        4
  SINCE SEP 1    187                         0    187       62
  SINCE JAN 1    226                         0    226       93
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        81      1932
 MINIMUM TEMPERATURE (F)   50        42      1994


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   653 AM PST   SUNSET   456 PM PST
NOVEMBER 19 2017......SUNRISE   655 AM PST   SUNSET   456 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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