Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 232245
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
245 PM PST TUE JAN 23 2018


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JANUARY 23 2018...
VALID TODAY AS OF 0200 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         59    200 PM  66    2014  56      3       53
  MINIMUM         40        MM  30    2007  40      0       43
  AVERAGE         50                        48      2       48

PRECIPITATION (IN)
  TODAY            0.00                                      0.13
  MONTH TO DATE    2.99                                      8.50
  SINCE OCT 1      5.68                                     14.25
  SINCE JAN 1      2.99                                      8.50

DEGREE DAYS
 HEATING
  TODAY           15                                        17
  MONTH TO DATE  275                                       353
  SINCE DEC 1    731                                       856
  SINCE JUL 1    967                                      1148

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


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     62           200 PM
 AVERAGE    79

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        71      2014
 MINIMUM TEMPERATURE (F)   40        31      2007


SUNRISE AND SUNSET
JANUARY 23 2018.......SUNRISE   719 AM PST   SUNSET   522 PM PST
JANUARY 24 2018.......SUNRISE   718 AM PST   SUNSET   523 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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