Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 230835
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST FRI FEB 23 2018


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57    119 PM  78    2012  63     -6       57
  MINIMUM         39    503 AM  34    2011  44     -5       41
  AVERAGE         48                        53     -5       49

PRECIPITATION (IN)
  YESTERDAY        0.05                                      0.00
  MONTH TO DATE    0.05                                      5.95
  SINCE OCT 1      5.94                                     20.20
  SINCE JAN 1      3.25                                     14.45

DEGREE DAYS
 HEATING
  YESTERDAY       17                                        16
  MONTH TO DATE  202                                       194
  SINCE DEC 1   1029                                      1185
  SINCE JUL 1   1265                                      1477

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


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     41          1200 PM
 AVERAGE    63

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        77      2012
 MINIMUM TEMPERATURE (F)   44        37      2011
                                             2006


SUNRISE AND SUNSET
FEBRUARY 23 2018......SUNRISE   648 AM PST   SUNSET   556 PM PST
FEBRUARY 24 2018......SUNRISE   647 AM PST   SUNSET   557 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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