Climatological Report (Daily)
Issued by NWS

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250
CDUS46 KMTR 110828
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT TUE MAR 11 2025

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MARCH 10 2025...

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)
 YESTERDAY
  MAXIMUM         71   3:25 PM  84    2004  66      5       63
  MINIMUM         42   6:12 AM  34    2009  46     -4       47
  AVERAGE         57                        56      1       55

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.83
  SINCE OCT 1      3.79                                      9.97
  SINCE JAN 1      1.53                                      6.84

DEGREE DAYS
 HEATING
  YESTERDAY        8                                        10
  MONTH TO DATE  110                                       123
  SINCE MAR 1    110                                       123
  SINCE JUL 1   1654                                      1527

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE MAR 1      0                                         0
  SINCE JAN 1      0                                         0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           4:00 AM
 LOWEST     37           7:00 PM
 AVERAGE    62

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        81      2005
 MINIMUM TEMPERATURE (F)   46        35      2006


SUNRISE AND SUNSET
MARCH 11 2025.........SUNRISE   7:25 AM PDT   SUNSET   7:12 PM PDT
MARCH 12 2025.........SUNRISE   7:23 AM PDT   SUNSET   7:13 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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