Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 200831
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT WED AUG 20 2014


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77    104 PM  93    2013  87    -10       93
  MINIMUM         60    632 AM  54    2010  58      2       64
                                      2006
  AVERAGE         69                        72     -3       79

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.09                                      0.00
  SINCE JUL 1      0.09                                      0.00
  SINCE JAN 1      8.41                                      2.06

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         2
  SINCE JUN 1      6                                        17
  SINCE JUL 1      0                                         6

 COOLING
  YESTERDAY        4                                        14
  MONTH TO DATE  143                                       118
  SINCE JUN 1    585                                       494
  SINCE JAN 1    707                                       586
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    12.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     50           100 PM
 AVERAGE    67

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        91      2007
 MINIMUM TEMPERATURE (F)   58        51      2002


SUNRISE AND SUNSET
AUGUST 20 2014........SUNRISE   628 AM PDT   SUNSET   755 PM PDT
AUGUST 21 2014........SUNRISE   629 AM PDT   SUNSET   753 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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