Climatological Report (Daily)
Issued by NWS

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534
CDUS46 KMTR 300028
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
428 PM PST SAT NOV 29 2025

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 29 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         52   1:59 PM  71    2009  61     -9       61
  MINIMUM         44   4:27 AM  29    2015  42      2       35
  AVERAGE         48                        52     -4       48

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    1.24                                      0.78
  SINCE OCT 1      1.72                                      0.78
  SINCE JAN 1      3.79                                     10.11

DEGREE DAYS
 HEATING
  TODAY           17                                        17
  MONTH TO DATE  217                                       289
  SINCE SEP 1    277                                       319
  SINCE JUL 1    277                                       322

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


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          12:00 AM
 LOWEST     71           1:00 PM
 AVERAGE    81

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        67      2011
                                             2017
                                             2021
 MINIMUM TEMPERATURE (F)   42        29      2004


SUNRISE AND SUNSET
NOVEMBER 29 2025......SUNRISE   7:04 AM PST   SUNSET   4:49 PM PST
NOVEMBER 30 2025......SUNRISE   7:05 AM PST   SUNSET   4:49 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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