Climatological Report (Daily)
Issued by NWS

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267
CDUS46 KMTR 160829
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON SEP 16 2024

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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         70   2:40 PM  95    2004  86    -16       83
  MINIMUM         57  11:41 PM  51    2012  58     -1       62
  AVERAGE         64                        72     -8       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        1                                         0
  MONTH TO DATE    1                                         0
  SINCE SEP 1      1                                         0
  SINCE JUL 1      4                                         4

 COOLING
  YESTERDAY        0                                         8
  MONTH TO DATE  131                                        87
  SINCE SEP 1    131                                        87
  SINCE JAN 1   1179                                       856
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    16.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           4:00 AM
 LOWEST     54           2:00 PM
 AVERAGE    69

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        91      2004
 MINIMUM TEMPERATURE (F)   58        49      2006
                                             2012


SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE   6:51 AM PDT   SUNSET   7:13 PM PDT
SEPTEMBER 17 2024.....SUNRISE   6:52 AM PDT   SUNSET   7:12 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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