Climatological Report (Daily)
Issued by NWS

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725
CDUS46 KMTR 140028
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
428 PM PST THU NOV 13 2025

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 13 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68   4:51 AM  78    2008  67      1       64
  MINIMUM         60   3:59 PM  36    2000  46     14       42
  AVERAGE         64                        56      8       53

PRECIPITATION (IN)
  TODAY            0.63                                       T
  MONTH TO DATE    0.70                                      0.12
  SINCE OCT 1      1.18                                      0.12
  SINCE JAN 1      3.25                                      9.45

DEGREE DAYS
 HEATING
  TODAY            1                                        12
  MONTH TO DATE   22                                        94
  SINCE SEP 1     82                                       124
  SINCE JUL 1     82                                       127

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    284                                       406
  SINCE JAN 1   1035                                      1454
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           9:00 AM
 LOWEST     61           2:00 AM
 AVERAGE    79

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        82      2010
 MINIMUM TEMPERATURE (F)   45        35      2000
                                             2018
                                             2022


SUNRISE AND SUNSET
NOVEMBER 13 2025......SUNRISE   6:47 AM PST   SUNSET   4:58 PM PST
NOVEMBER 14 2025......SUNRISE   6:48 AM PST   SUNSET   4:57 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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