Climatological Report (Daily)
Issued by NWS

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627
CDUS46 KMTR 190836
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1236 AM PST SUN NOV 19 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    324 PM  75    2008  63      2       66
  MINIMUM         39    717 AM  34    2000  43     -4       38
  AVERAGE         52                        53     -1       52

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    2.27                                      0.09
  SINCE OCT 1      2.27                                      2.70
  SINCE JAN 1     21.53                                     13.80

DEGREE DAYS
 HEATING
  YESTERDAY       13                                        13
  MONTH TO DATE  120                                        88
  SINCE SEP 1    161                                       134
  SINCE JUL 1    161                                       134

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    372                                       226
  SINCE JAN 1   1423                                      1093
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     34           200 PM
 AVERAGE    63

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        73      2005
 MINIMUM TEMPERATURE (F)   43        36      2009


SUNRISE AND SUNSET
NOVEMBER 19 2017......SUNRISE   653 AM PST   SUNSET   454 PM PST
NOVEMBER 20 2017......SUNRISE   655 AM PST   SUNSET   453 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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