Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 180829
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT THU SEP 18 2014


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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         87    112 PM  97    2000  84      3       78
  MINIMUM         59    502 AM  51    2001  56      3       58
  AVERAGE         73                        70      3       68

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

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

 COOLING
  YESTERDAY        8                                         3
  MONTH TO DATE  140                                       122
  SINCE SEP 1    140                                       122
  SINCE JAN 1    940                                       798
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.9


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    84           300 AM
 LOWEST     27           100 PM
 AVERAGE    56

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       103      2000
 MINIMUM TEMPERATURE (F)   56        49      2012


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   653 AM PDT   SUNSET   711 PM PDT
SEPTEMBER 19 2014.....SUNRISE   653 AM PDT   SUNSET   710 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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