Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 240844
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
144 AM PDT WED MAY 24 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 23 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         90    253 PM 100    2000  78     12       73
  MINIMUM         55    504 AM  42    2010  53      2       53
  AVERAGE         73                        65      8       63

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.22
  SINCE OCT 1     24.95                                     14.68
  SINCE JAN 1     19.20                                     11.10

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         2
  MONTH TO DATE   36                                        38
  SINCE MAR 1    375                                       304
  SINCE JUL 1   1956                                      1806

 COOLING
  YESTERDAY        8                                         0
  MONTH TO DATE   99                                        44
  SINCE MAR 1    103                                        66
  SINCE JAN 1    103                                        66
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.7


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    93           200 AM
 LOWEST     34           300 PM
 AVERAGE    64

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        92      2001
 MINIMUM TEMPERATURE (F)   53        49      2011


SUNRISE AND SUNSET
MAY 24 2017...........SUNRISE   551 AM PDT   SUNSET   819 PM PDT
MAY 25 2017...........SUNRISE   550 AM PDT   SUNSET   820 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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