Climatological Report (Daily)
Issued by NWS

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143
CDUS46 KMTR 130831
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT MON JUL 13 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JULY 12 2026...

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)
 YESTERDAY
  MAXIMUM         91   3:29 PM 106    1999  88      3       91
  MINIMUM         62   7:06 AM  54    2004  59      3       58
                                      2013
  AVERAGE         77                        73      4       75

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.00
  SINCE OCT 1      6.59                                      4.30
  SINCE JAN 1      3.45                                      2.04

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE JUN 1      0                                         1
  SINCE JUL 1      0                                         0

 COOLING
  YESTERDAY       12                                        10
  MONTH TO DATE   68                                        92
  SINCE JUN 1    225                                       241
  SINCE JAN 1    349                                       352
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           3:00 AM
 LOWEST     20           7:00 PM
 AVERAGE    49

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        99      2005
 MINIMUM TEMPERATURE (F)   59        54      2012
                                             2013


SUNRISE AND SUNSET
JULY 13 2026..........SUNRISE   5:57 AM PDT   SUNSET   8:31 PM PDT
JULY 14 2026..........SUNRISE   5:57 AM PDT   SUNSET   8:31 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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