Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 240825
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT MON JUL 24 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JULY 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        100    230 PM 112    2006  87     13      100
  MINIMUM         63   1149 PM  55    2010  58      5       60
                                      1999
  AVERAGE         82                        72     10       80

PRECIPITATION (IN)
  YESTERDAY        0.00                                       T
  MONTH TO DATE    0.00                                       T
  SINCE OCT 1     24.98                                     14.68
  SINCE JAN 1     19.23                                     11.10

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE JUN 1      4                                         4
  SINCE JUL 1      0                                         0

 COOLING
  YESTERDAY       17                                        15
  MONTH TO DATE  278                                       173
  SINCE JUN 1    538                                       414
  SINCE JAN 1    647                                       529
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.4


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    78           500 AM
 LOWEST     14           400 PM
 AVERAGE    46

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       109      2006
 MINIMUM TEMPERATURE (F)   58        55      2012
                                             2010
                                             2009


SUNRISE AND SUNSET
JULY 24 2017..........SUNRISE   605 AM PDT   SUNSET   824 PM PDT
JULY 25 2017..........SUNRISE   606 AM PDT   SUNSET   823 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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