Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 010840
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT TUE SEP 1 2015


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    213 PM  98    2005  87      4       93
  MINIMUM         64   1159 PM  53    1999  57      7       62
  AVERAGE         78                        72      6       78

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.09
  SINCE OCT 1     13.63                                     10.23
  SINCE JAN 1      4.32                                      8.41

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

 COOLING
  YESTERDAY       13                                        13
  MONTH TO DATE  309                                       236
  SINCE JUN 1    858                                       678
  SINCE JAN 1    904                                       800
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     9.8


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    73           300 AM
 LOWEST     23           300 PM
 AVERAGE    48

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       100      2002
 MINIMUM TEMPERATURE (F)   57        52      2008


SUNRISE AND SUNSET
SEPTEMBER  1 2015.....SUNRISE   638 AM PDT   SUNSET   738 PM PDT
SEPTEMBER  2 2015.....SUNRISE   639 AM PDT   SUNSET   736 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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