Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 270829
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT THU APR 27 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR APRIL 26 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         69    105 PM  94    2004  72     -3       70
  MINIMUM         56   1159 PM  43    2014  49      7       55
  AVERAGE         63                        60      3       63

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    2.53                                      1.05
  SINCE OCT 1     24.95                                     14.46
  SINCE JAN 1     19.20                                     10.88

DEGREE DAYS
 HEATING
  YESTERDAY        2                                         2
  MONTH TO DATE  141                                        59
  SINCE MAR 1    335                                       259
  SINCE JUL 1   1916                                      1761

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    1                                        21
  SINCE MAR 1      1                                        21
  SINCE JAN 1      1                                        21
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           600 AM
 LOWEST     68          1100 AM
 AVERAGE    78

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        94      2004
 MINIMUM TEMPERATURE (F)   49        41      2012
                                             2003


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   616 AM PDT   SUNSET   756 PM PDT
APRIL 28 2017.........SUNRISE   615 AM PDT   SUNSET   757 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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