Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 230828
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST MON JAN 23 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JANUARY 22 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         59   1256 PM  72    2011  56      3       62
  MINIMUM         46    952 PM  31    2013  40      6       53
  AVERAGE         53                        48      5       58

PRECIPITATION (IN)
  YESTERDAY        0.69                                      0.24
  MONTH TO DATE    8.37                                      4.50
  SINCE OCT 1     14.12                                      8.08
  SINCE JAN 1      8.37                                      4.50

DEGREE DAYS
 HEATING
  YESTERDAY       12                                         7
  MONTH TO DATE  336                                       301
  SINCE DEC 1    839                                       802
  SINCE JUL 1   1131                                      1161

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


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           700 AM
 LOWEST     47           100 PM
 AVERAGE    67

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        66      2014
 MINIMUM TEMPERATURE (F)   40        30      2007


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   719 AM PST   SUNSET   522 PM PST
JANUARY 24 2017.......SUNRISE   718 AM PST   SUNSET   523 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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