Climatological Report (Daily)
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CDUS46 KMTR 190826
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST SUN FEB 19 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 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         61    254 PM  67    2015  62     -1       62
  MINIMUM         50   1159 PM  33    2006  43      7       47
  AVERAGE         56                        53      3       55

PRECIPITATION (IN)
  YESTERDAY        T                                         0.16
  MONTH TO DATE    4.29                                      0.82
  SINCE OCT 1     18.54                                      9.17
  SINCE JAN 1     12.79                                      5.59

DEGREE DAYS
 HEATING
  YESTERDAY        9                                        10
  MONTH TO DATE  150                                       157
  SINCE DEC 1   1141                                      1057
  SINCE JUL 1   1433                                      1416

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


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     9.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     64           300 PM
 AVERAGE    82

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        66      2014
 MINIMUM TEMPERATURE (F)   44        37      2011
                                             2006


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   653 AM PST   SUNSET   552 PM PST
FEBRUARY 20 2017......SUNRISE   651 AM PST   SUNSET   553 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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