Climatological Report (Daily)
Issued by NWS

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944
CDUS46 KMTR 150838
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST SAT NOV 15 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 14 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         64   3:01 PM  78    2008  65     -1       63
  MINIMUM         54   7:16 AM  36    1978  49      5       52
  AVERAGE         59                        57      2       58

PRECIPITATION (IN)
  YESTERDAY        0.00          1.04 1968   0.06  -0.06      T
  MONTH TO DATE    1.58                      0.72   0.86     0.26
  SINCE OCT 1      2.61                      1.51   1.10     0.27
  SINCE JAN 1     10.23                     14.18  -3.95    15.17

SNOWFALL (IN)
  YESTERDAY       MM             0.0
  MONTH TO DATE    T
  SINCE SEP 1      T
  SINCE JUL 1      T

DEGREE DAYS
 HEATING
  YESTERDAY        6                         8     -2        7
  MONTH TO DATE   34                        95    -61       79
  SINCE SEP 1    100                       241   -141      241
  SINCE JUL 1    190                       343   -153      371

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE SEP 1    100                        89     11      110
  SINCE JAN 1    150                       199    -49      184
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           5:00 AM
 LOWEST     70           3:00 PM
 AVERAGE    84

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        79      2008
 MINIMUM TEMPERATURE (F)   49        35      1978


SUNRISE AND SUNSET
NOVEMBER 15 2025......SUNRISE   6:50 AM PST   SUNSET   4:58 PM PST
NOVEMBER 16 2025......SUNRISE   6:51 AM PST   SUNSET   4:58 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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