Climatological Report (Daily)
Issued by NWS

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446
CDUS46 KMTR 230828
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT MON SEP 23 2024

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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         88   4:16 PM 102    2003  84      4       76
  MINIMUM         55   4:46 AM  50    2001  57     -2       54
                                      2013
  AVERAGE         72                        71      1       65

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    1                                         0
  SINCE SEP 1      1                                         0
  SINCE JUL 1      4                                         4

 COOLING
  YESTERDAY        7                                         0
  MONTH TO DATE  156                                       110
  SINCE SEP 1    156                                       110
  SINCE JAN 1   1204                                       879
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.6


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    90           5:00 AM
 LOWEST     26           5:00 PM
 AVERAGE    58

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        98      2002
 MINIMUM TEMPERATURE (F)   57        50      2017


SUNRISE AND SUNSET
SEPTEMBER 23 2024.....SUNRISE   6:57 AM PDT   SUNSET   7:03 PM PDT
SEPTEMBER 24 2024.....SUNRISE   6:58 AM PDT   SUNSET   7:01 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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