Climatological Report (Daily)
Issued by NWS

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499
CDUS46 KMTR 100829
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT TUE SEP 10 2024

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86   3:11 PM 104    2015  86      0       91
  MINIMUM         59  11:59 PM  53    2002  59      0       55
  AVERAGE         73                        72      1       73

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.00                                       T
  SINCE OCT 1     12.46                                     24.74
  SINCE JAN 1      9.33                                     15.46

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1      0                                         0
  SINCE JUL 1      3                                         4

 COOLING
  YESTERDAY        8                                         8
  MONTH TO DATE  100                                        38
  SINCE SEP 1    100                                        38
  SINCE JAN 1   1148                                       807
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.9


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    86           6:00 AM
 LOWEST     36           2:00 PM
 AVERAGE    61

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       105      2015
 MINIMUM TEMPERATURE (F)   59        51      2000


SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE   6:46 AM PDT   SUNSET   7:23 PM PDT
SEPTEMBER 11 2024.....SUNRISE   6:47 AM PDT   SUNSET   7:21 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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