Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 220836
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT MON MAY 22 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 21 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         95    329 PM 100    2000  77     18       68
  MINIMUM         57    539 AM  48    2009  52      5       53
  AVERAGE         76                        65     11       61

PRECIPITATION (IN)
  YESTERDAY        0.00                                       T
  MONTH TO DATE    T                                         0.22
  SINCE OCT 1     24.95                                     14.68
  SINCE JAN 1     19.20                                     11.10

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         4
  MONTH TO DATE   36                                        30
  SINCE MAR 1    375                                       296
  SINCE JUL 1   1956                                      1798

 COOLING
  YESTERDAY       11                                         0
  MONTH TO DATE   82                                        44
  SINCE MAR 1     86                                        66
  SINCE JAN 1     86                                        66
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.3


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    86           500 AM
 LOWEST     14           500 PM
 AVERAGE    50

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        99      2000
 MINIMUM TEMPERATURE (F)   53        44      2002


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   552 AM PDT   SUNSET   818 PM PDT
MAY 23 2017...........SUNRISE   552 AM PDT   SUNSET   819 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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