Climatological Report (Daily)
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887
CDUS46 KMTR 140838
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST FRI NOV 14 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 13 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         67   1:18 AM  76    1995  65      2       65
  MINIMUM         58  11:59 PM  37    1985  49      9       46
  AVERAGE         63                        57      6       56

PRECIPITATION (IN)
  YESTERDAY        1.53          2.12 1981   0.06   1.47     0.02
  MONTH TO DATE    1.58                      0.66   0.92     0.26
  SINCE OCT 1      2.61                      1.45   1.16     0.27
  SINCE JAN 1     10.23                     14.12  -3.89    15.17

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

DEGREE DAYS
 HEATING
  YESTERDAY        2                         8     -6        9
  MONTH TO DATE   28                        87    -59       72
  SINCE SEP 1     94                       233   -139      234
  SINCE JUL 1    184                       335   -151      364

 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  10   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           6:00 AM
 LOWEST     68          12:00 AM
 AVERAGE    83

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        78      2008
 MINIMUM TEMPERATURE (F)   49        36      1978


SUNRISE AND SUNSET
NOVEMBER 14 2025......SUNRISE   6:49 AM PST   SUNSET   4:59 PM PST
NOVEMBER 15 2025......SUNRISE   6:50 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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