Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 280831
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT THU MAY 28 2015


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 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         75    352 PM  94    2003  78     -3       83
  MINIMUM         54   1159 PM  47    2010  53      1       54
  AVERAGE         65                        66     -1       69

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.04                                       T
  SINCE OCT 1     13.26                                     10.14
  SINCE JAN 1      3.95                                      8.32

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE   77                                        29
  SINCE MAR 1    323                                       374
  SINCE JUL 1   1531                                      2120

 COOLING
  YESTERDAY        0                                         4
  MONTH TO DATE   10                                        95
  SINCE MAR 1     36                                       112
  SINCE JAN 1     36                                       112
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    11.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1000 PM
 LOWEST     41           200 PM
 AVERAGE    62

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      2003
 MINIMUM TEMPERATURE (F)   53        45      2010


SUNRISE AND SUNSET
MAY 28 2015...........SUNRISE   549 AM PDT   SUNSET   822 PM PDT
MAY 29 2015...........SUNRISE   549 AM PDT   SUNSET   823 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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