Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 260837
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SAT MAY 26 2018


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 25 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69    347 PM  91    2014  78     -9       70
                                      2005
  MINIMUM         55   1107 PM  48    2010  53      2       56
  AVERAGE         62                        66     -4       63

PRECIPITATION (IN)
  YESTERDAY        T                                         0.00
  MONTH TO DATE    T                                          T
  SINCE OCT 1     13.21                                     24.95
  SINCE JAN 1     10.52                                     19.20

DEGREE DAYS
 HEATING
  YESTERDAY        3                                         2
  MONTH TO DATE   35                                        39
  SINCE MAR 1    472                                       378
  SINCE JUL 1   1836                                      1959

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   28                                        99
  SINCE MAR 1     45                                       103
  SINCE JAN 1     45                                       103
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    10.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1100 PM
 LOWEST     52          1100 AM
 AVERAGE    68

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        89      2014
                                             2009
 MINIMUM TEMPERATURE (F)   53        47      2011


SUNRISE AND SUNSET
MAY 26 2018...........SUNRISE   550 AM PDT   SUNSET   821 PM PDT
MAY 27 2018...........SUNRISE   550 AM PDT   SUNSET   822 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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