Climatological Report (Daily)
Issued by NWS

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786
CDUS46 KMTR 290025
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT MON SEP 28 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82   3:55 PM 103    2010  83     -1       72
  MINIMUM         54   5:38 AM  49    2013  56     -2       63
  AVERAGE         68                        70     -2       68

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.13                                      0.03
  SINCE OCT 1      6.72                                      4.33
  SINCE JAN 1      3.58                                      2.07

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1      0                                         0
  SINCE JUL 1      1                                         0

 COOLING
  TODAY            3                                         3
  MONTH TO DATE  163                                       239
  SINCE SEP 1    163                                       239
  SINCE JAN 1   1012                                       990
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           5:00 AM
 LOWEST     33           2:00 PM
 AVERAGE    60

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      2010
 MINIMUM TEMPERATURE (F)   56        45      2007


SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE   7:01 AM PDT   SUNSET   6:55 PM PDT
SEPTEMBER 29 2026.....SUNRISE   7:02 AM PDT   SUNSET   6:54 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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