Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 240025
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT MON OCT 23 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         87R   344 PM  86    2008  75     12       75
  MINIMUM         54    632 AM  44    2013  50      4       49
  AVERAGE         71                        62      9       62

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    T                                         1.23
  SINCE OCT 1      T                                         1.23
  SINCE JAN 1     19.26                                     12.33

DEGREE DAYS
 HEATING
  TODAY            0                                         3
  MONTH TO DATE   27                                        31
  SINCE SEP 1     28                                        34
  SINCE JUL 1     28                                        34

 COOLING
  TODAY            6                                         0
  MONTH TO DATE   47                                        23
  SINCE SEP 1    333                                       221
  SINCE JAN 1   1384                                      1088
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           200 AM
 LOWEST     30           300 PM
 AVERAGE    57

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        87      2003
 MINIMUM TEMPERATURE (F)   49        46      2013
                                             1999


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   725 AM PDT   SUNSET   619 PM PDT
OCTOBER 24 2017.......SUNRISE   726 AM PDT   SUNSET   618 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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