Climatological Report (Daily)
Issued by NWS

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977
CDUS46 KMTR 180828
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT TUE JUN 18 2024

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JUNE 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87   3:00 PM 107    2021  85      2       82
  MINIMUM         56   5:15 AM  50    2008  57     -1       56
  AVERAGE         72                        71      1       69

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.00                                       T
  SINCE OCT 1     12.46                                     24.74
  SINCE JAN 1      9.33                                     15.46

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         4
  SINCE JUN 1      0                                         4
  SINCE JUL 1   1899                                      2642

 COOLING
  YESTERDAY        7                                         4
  MONTH TO DATE  124                                        37
  SINCE JUN 1    124                                        37
  SINCE JAN 1    207                                        99
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           5:00 AM
 LOWEST     12           3:00 PM
 AVERAGE    40

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       108      2017
 MINIMUM TEMPERATURE (F)   58        53      2011
                                             2014
                                             2022


SUNRISE AND SUNSET
JUNE 18 2024..........SUNRISE   5:46 AM PDT   SUNSET   8:34 PM PDT
JUNE 19 2024..........SUNRISE   5:46 AM PDT   SUNSET   8:34 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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