Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 310828
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT FRI OCT 31 2014


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 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    302 PM  80    2011  72      3       67
  MINIMUM         53    636 AM  43    2013  48      5       43
  AVERAGE         64                        60      4       55

PRECIPITATION (IN)
  YESTERDAY        0.00                                       T
  MONTH TO DATE    0.17                                      0.01
  SINCE JUL 1      0.54                                      0.67
  SINCE JAN 1      8.86                                      2.73

DEGREE DAYS
 HEATING
  YESTERDAY        1                                        10
  MONTH TO DATE   31                                       115
  SINCE SEP 1     31                                       127
  SINCE JUL 1     31                                       133

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE  106                                         7
  SINCE SEP 1    313                                       150
  SINCE JAN 1   1113                                       826
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.2


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    83           700 AM
 LOWEST     41          1200 PM
 AVERAGE    62

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        81      2011
 MINIMUM TEMPERATURE (F)   48        41      2002


SUNRISE AND SUNSET
OCTOBER 31 2014.......SUNRISE   733 AM PDT   SUNSET   610 PM PDT
NOVEMBER  1 2014......SUNRISE   734 AM PDT   SUNSET   609 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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