Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 240825
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1225 AM PST TUE JAN 24 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JANUARY 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         53    341 PM  66    2014  56     -3       59
  MINIMUM         43   1152 PM  30    2007  40      3       49
  AVERAGE         48                        48      0       54

PRECIPITATION (IN)
  YESTERDAY        0.13                                      0.09
  MONTH TO DATE    8.50                                      4.59
  SINCE OCT 1     14.25                                      8.17
  SINCE JAN 1      8.50                                      4.59

DEGREE DAYS
 HEATING
  YESTERDAY       17                                        11
  MONTH TO DATE  353                                       312
  SINCE DEC 1    856                                       813
  SINCE JUL 1   1148                                      1172

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1      0                                         0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           300 AM
 LOWEST     59           400 PM
 AVERAGE    74

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        71      2014
 MINIMUM TEMPERATURE (F)   40        31      2007


SUNRISE AND SUNSET
JANUARY 24 2017.......SUNRISE   718 AM PST   SUNSET   523 PM PST
JANUARY 25 2017.......SUNRISE   718 AM PST   SUNSET   524 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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