Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 130029
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
429 PM PST WED NOV 12 2025

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 12 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         70   3:25 PM  77    2019  67      3       64
  MINIMUM         55   6:06 AM  34    2000  46      9       44
  AVERAGE         63                        57      6       54

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.07                                      0.12
  SINCE OCT 1      0.55                                      0.12
  SINCE JAN 1      2.62                                      9.45

DEGREE DAYS
 HEATING
  TODAY            2                                        11
  MONTH TO DATE   21                                        82
  SINCE SEP 1     81                                       112
  SINCE JUL 1     81                                       115

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


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          12:00 AM
 LOWEST     53           2:00 PM
 AVERAGE    73

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        78      2008
 MINIMUM TEMPERATURE (F)   46        36      2000


SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE   6:46 AM PST   SUNSET   4:58 PM PST
NOVEMBER 13 2025......SUNRISE   6:47 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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