Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230829
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON OCT 23 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    431 PM  85    2011  75      3       75
                                      2006
  MINIMUM         50    644 AM  45    2013  50      0       54
  AVERAGE         64                        62      2       65

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         1.23
  SINCE OCT 1      T                                         1.23
  SINCE JAN 1     19.26                                     12.33

DEGREE DAYS
 HEATING
  YESTERDAY        1                                         0
  MONTH TO DATE   27                                        28
  SINCE SEP 1     28                                        31
  SINCE JUL 1     28                                        31

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   41                                        23
  SINCE SEP 1    327                                       221
  SINCE JAN 1   1378                                      1088
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     2.4


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    89           400 AM
 LOWEST     40           300 PM
 AVERAGE    65

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        86      2008
 MINIMUM TEMPERATURE (F)   50        44      2013


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   725 AM PDT   SUNSET   619 PM PDT
OCTOBER 24 2017.......SUNRISE   726 AM PDT   SUNSET   618 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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