Climatological Report (Daily)
Issued by NWS

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695
CDUS46 KMTR 110041
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT THU SEP 10 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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        101   2:31 PM 105    2015  86     15       76
  MINIMUM         72   7:32 AM  51    2000  59     13       62
  AVERAGE         87                        72     15       69

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.13                                       T
  SINCE OCT 1      6.72                                      4.30
  SINCE JAN 1      3.58                                      2.04

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

 COOLING
  TODAY           22                                         4
  MONTH TO DATE   77                                        76
  SINCE SEP 1     77                                        76
  SINCE JAN 1    926                                       827
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    52           7:00 AM
 LOWEST      9           4:00 PM
 AVERAGE    31

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       102      2015
 MINIMUM TEMPERATURE (F)   59        52      2000


SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE   6:46 AM PDT   SUNSET   7:24 PM PDT
SEPTEMBER 11 2026.....SUNRISE   6:47 AM PDT   SUNSET   7:22 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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