Climatological Report (Daily)
Issued by NWS

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295
CDUS46 KMTR 060037
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT SUN OCT 05 2025

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 2025...
VALID TODAY AS OF 0500 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         82   3:02 PM 101    2024  82      0      101
  MINIMUM         52   6:25 AM  45    2009  55     -3       63
  AVERAGE         67                        68     -1       82

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.06                                      0.00
  SINCE OCT 1      0.06                                      0.00
  SINCE JAN 1      2.13                                      9.33

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1      0                                         1
  SINCE JUL 1      0                                         4

 COOLING
  TODAY            2                                        17
  MONTH TO DATE   12                                        83
  SINCE SEP 1    261                                       306
  SINCE JAN 1   1012                                      1354
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           4:00 AM
 LOWEST     27           3:00 PM
 AVERAGE    57

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       103      2024
 MINIMUM TEMPERATURE (F)   55        43      2007


SUNRISE AND SUNSET
OCTOBER  5 2025.......SUNRISE   7:08 AM PDT   SUNSET   6:44 PM PDT
OCTOBER  6 2025.......SUNRISE   7:09 AM PDT   SUNSET   6:43 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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