Climatological Report (Daily)
Issued by NWS

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566
CDUS46 KMTR 090825
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1225 AM PST SUN MAR 09 2025

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MARCH 8 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         69   3:02 PM  78    2004  66      3       67
  MINIMUM         41   6:46 AM  33    2002  46     -5       41
  AVERAGE         55                        56     -1       54

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       10                                        11
  MONTH TO DATE   89                                       101
  SINCE MAR 1     89                                       101
  SINCE JUL 1   1633                                      1505

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


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           5:00 AM
 LOWEST     35           3:00 PM
 AVERAGE    60

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        81      2004
 MINIMUM TEMPERATURE (F)   46        35      2002


SUNRISE AND SUNSET
MARCH  9 2025.........SUNRISE   7:28 AM PDT   SUNSET   7:10 PM PDT
MARCH 10 2025.........SUNRISE   7:26 AM PDT   SUNSET   7:11 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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