Climatological Report (Daily)
Issued by NWS

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947
CDUS46 KMTR 150838
CLICCR

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

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 14 2025...

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)
 YESTERDAY
  MAXIMUM         66   2:15 PM  82    2010  67     -1       61
  MINIMUM         53  11:59 PM  35    2000  45      8       46
                                      2018
                                      2022
  AVERAGE         60                        56      4       54

PRECIPITATION (IN)
  YESTERDAY        T                                         0.02
  MONTH TO DATE    0.70                                      0.14
  SINCE OCT 1      1.18                                      0.14
  SINCE JAN 1      3.25                                      9.47

DEGREE DAYS
 HEATING
  YESTERDAY        5                                        11
  MONTH TO DATE   29                                       105
  SINCE SEP 1     89                                       135
  SINCE JUL 1     89                                       138

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


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 AM
 LOWEST     63           3:00 PM
 AVERAGE    80

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        83      2010
 MINIMUM TEMPERATURE (F)   45        35      2000


SUNRISE AND SUNSET
NOVEMBER 15 2025......SUNRISE   6:49 AM PST   SUNSET   4:56 PM PST
NOVEMBER 16 2025......SUNRISE   6:50 AM PST   SUNSET   4:55 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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