Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 250827
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI MAY 25 2018


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 24 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         67    228 PM  92    2001  78    -11       74
  MINIMUM         55    401 AM  49    2011  53      2       54
  AVERAGE         61                        65     -4       64

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.00                                       T
  SINCE OCT 1     13.21                                     24.95
  SINCE JAN 1     10.52                                     19.20

DEGREE DAYS
 HEATING
  YESTERDAY        4                                         1
  MONTH TO DATE   32                                        37
  SINCE MAR 1    469                                       376
  SINCE JUL 1   1833                                      1957

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   28                                        99
  SINCE MAR 1     45                                       103
  SINCE JAN 1     45                                       103
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    12.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1200 AM
 LOWEST     52           100 PM
 AVERAGE    65

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        91      2014
                                             2005
 MINIMUM TEMPERATURE (F)   53        48      2010


SUNRISE AND SUNSET
MAY 25 2018...........SUNRISE   551 AM PDT   SUNSET   820 PM PDT
MAY 26 2018...........SUNRISE   550 AM PDT   SUNSET   821 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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