Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 220825
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT MON SEP 22 2014


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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         75    343 PM 100    2003  83     -8       68
  MINIMUM         63   1159 PM  49    2004  56      7       56
  AVERAGE         69                        69      0       62

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.65
  MONTH TO DATE    0.01                                      0.65
  SINCE JUL 1      0.10                                      0.65
  SINCE JAN 1      8.42                                      2.71

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         3
  MONTH TO DATE    0                                         3
  SINCE SEP 1      0                                         3
  SINCE JUL 1      0                                         9

 COOLING
  YESTERDAY        4                                         0
  MONTH TO DATE  164                                       132
  SINCE SEP 1    164                                       132
  SINCE JAN 1    964                                       808
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           300 AM
 LOWEST     54           300 PM
 AVERAGE    69

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      2003
 MINIMUM TEMPERATURE (F)   56        50      2013
                                             2001


SUNRISE AND SUNSET
SEPTEMBER 22 2014.....SUNRISE   656 AM PDT   SUNSET   705 PM PDT
SEPTEMBER 23 2014.....SUNRISE   657 AM PDT   SUNSET   703 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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