Climatological Report (Daily)
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014
CDUS46 KMTR 040833
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SUN OCT 04 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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         97   5:25 PM 102    2024  82     15       73
  MINIMUM         59   7:00 AM  45    2013  55      4       59
  AVERAGE         78                        69      9       66

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.00                                      0.06
  SINCE OCT 1      0.00                                      0.06
  SINCE JAN 1      3.58                                      2.13

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

 COOLING
  YESTERDAY       13                                         1
  MONTH TO DATE   32                                         7
  SINCE SEP 1    213                                       256
  SINCE JAN 1   1062                                      1007
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           6:00 AM
 LOWEST     18           2:00 PM
 AVERAGE    48

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        97      2024
 MINIMUM TEMPERATURE (F)   55        46      2009


SUNRISE AND SUNSET
OCTOBER  4 2026.......SUNRISE   7:07 AM PDT   SUNSET   6:46 PM PDT
OCTOBER  5 2026.......SUNRISE   7:08 AM PDT   SUNSET   6:45 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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