Climatological Report (Daily)
Issued by NWS

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560
CDUS46 KMTR 180031
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
431 PM PST MON NOV 17 2025

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR NOVEMBER 17 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59  12:43 AM  82    1932  63     -4       59
  MINIMUM         51   7:43 AM  44    1953  51      0       47
  AVERAGE         55                        57     -2       53

PRECIPITATION (IN)
  TODAY            0.67          2.77 1996   0.09   0.58     0.00
  MONTH TO DATE    2.26                      1.21   1.05     0.45
  SINCE OCT 1      3.27                      2.15   1.12     0.56
  SINCE JAN 1     13.06                     16.74  -3.68    19.64

DEGREE DAYS
 HEATING
  TODAY           10                         8      2       12
  MONTH TO DATE   65                       113    -48      122
  SINCE SEP 1    180                       333   -153      307
  SINCE JUL 1    425                       603   -178      495

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    6                         0      6        0
  SINCE SEP 1     57                        67    -10      116
  SINCE JAN 1     76                       117    -41      144
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        81      1932
 MINIMUM TEMPERATURE (F)   50        42      1994


SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE   6:52 AM PST   SUNSET   4:57 PM PST
NOVEMBER 18 2025......SUNRISE   6:54 AM PST   SUNSET   4:56 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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