Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 040845
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT MON MAY 4 2015


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 3 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70   1205 PM  92    2004  74     -4       71
  MINIMUM         51    532 AM  46    2007  50      1       54
  AVERAGE         61                        62     -1       63

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.00                                      0.00
  SINCE OCT 1     13.22                                     10.14
  SINCE JAN 1      3.91                                      8.32

DEGREE DAYS
 HEATING
  YESTERDAY        4                                         2
  MONTH TO DATE    4                                         2
  SINCE MAR 1    240                                       347
  SINCE JUL 1   1448                                      2093

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   10                                        13
  SINCE MAR 1     36                                        30
  SINCE JAN 1     36                                        30
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    10.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           200 AM
 LOWEST     45          1200 PM
 AVERAGE    64

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        90      2013
 MINIMUM TEMPERATURE (F)   50        47      2002


SUNRISE AND SUNSET
MAY  4 2015...........SUNRISE   609 AM PDT   SUNSET   802 PM PDT
MAY  5 2015...........SUNRISE   608 AM PDT   SUNSET   803 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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