Climatological Report (Daily)
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283
CDUS46 KMTR 110844
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1244 AM PST TUE NOV 11 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 10 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         74   2:43 PM  82    1955  66      8       70
  MINIMUM         57   6:30 AM  39    1978  49      8       48
  AVERAGE         66                        58      8       59

PRECIPITATION (IN)
  YESTERDAY        0.00          1.10 1964   0.05  -0.05     0.00
  MONTH TO DATE    0.05                      0.49  -0.44     0.02
  SINCE OCT 1      1.08                      1.28  -0.20     0.03
  SINCE JAN 1      8.70                     13.95  -5.25    14.93

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        6
  MONTH TO DATE   24                        63    -39       48
  SINCE SEP 1     90                       209   -119      210
  SINCE JUL 1    180                       311   -131      340

 COOLING
  YESTERDAY        1                         0      1        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   1   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM
 LOWEST     55           3:00 PM
 AVERAGE    74

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        74      1986
 MINIMUM TEMPERATURE (F)   49        38      1946


SUNRISE AND SUNSET
NOVEMBER 11 2025......SUNRISE   6:46 AM PST   SUNSET   5:01 PM PST
NOVEMBER 12 2025......SUNRISE   6:47 AM PST   SUNSET   5:00 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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