Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 280835
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST SAT FEB 28 2015


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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         66    107 PM  74    2002  64      2       66
  MINIMUM         51   1159 PM  32    2011  44      7       53
  AVERAGE         59                        54      5       60

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.04
  MONTH TO DATE    2.87                                      3.44
  SINCE OCT 1     12.18                                      5.36
  SINCE JAN 1      2.87                                      3.54

DEGREE DAYS
 HEATING
  YESTERDAY        6                                         5
  MONTH TO DATE  210                                       307
  SINCE DEC 1    941                                      1310
  SINCE JUL 1   1196                                      1738

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1      0                                         0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    12.2


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    77           300 AM
 LOWEST     44           200 PM
 AVERAGE    61

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        74      2002
 MINIMUM TEMPERATURE (F)   44        35      2011


SUNRISE AND SUNSET
FEBRUARY 28 2015......SUNRISE   641 AM PST   SUNSET   601 PM PST
MARCH  1 2015.........SUNRISE   640 AM PST   SUNSET   602 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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