Climatological Report (Daily)
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839
CDUS46 KMTR 070028
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
428 PM PST THU NOV 06 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 6 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         68   3:03 PM  78    2012  67      1       67
  MINIMUM         57   7:22 AM  41    1971  50      7       55
  AVERAGE         63                        59      4       61

PRECIPITATION (IN)
  TODAY            0.00          0.90 1994   0.05  -0.05     0.00
  MONTH TO DATE    0.05                      0.28  -0.23     0.02
  SINCE OCT 1      1.08                      1.07   0.01     0.03
  SINCE JAN 1      8.70                     13.74  -5.04    14.93

SNOWFALL (IN)
  TODAY           MM             0.0
  MONTH TO DATE    T
  SINCE SEP 1      T
  SINCE JUL 1      T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            2                         6     -4        4
  MONTH TO DATE   17                        35    -18       26
  SINCE SEP 1     83                       181    -98      188
  SINCE JUL 1    173                       283   -110      318

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     98                        89      9      110
  SINCE JAN 1    148                       199    -51      184
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM
 LOWEST     61           3:00 PM
 AVERAGE    77

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        81      1955
 MINIMUM TEMPERATURE (F)   50        41      1945
                                             1948


SUNRISE AND SUNSET
NOVEMBER  6 2025......SUNRISE   6:40 AM PST   SUNSET   5:06 PM PST
NOVEMBER  7 2025......SUNRISE   6:41 AM PST   SUNSET   5:05 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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