Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 230028
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT FRI SEP 22 2023

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 2023...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         76   2:19 PM 102    2003  84     -8       83
  MINIMUM         54   6:29 AM  50    2001  57     -3       55
                                      2013
  AVERAGE         65                        71     -6       69

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    T                                         0.17
  SINCE OCT 1     24.74                                     11.33
  SINCE JAN 1     15.46                                      1.51

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE   23                                         0
  SINCE SEP 1     23                                         0
  SINCE JUL 1     27                                         2

 COOLING
  TODAY            0                                         4
  MONTH TO DATE  110                                       236
  SINCE SEP 1    110                                       236
  SINCE JAN 1    879                                      1187
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           6:00 AM
 LOWEST     45           4:00 PM
 AVERAGE    67

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        98      2002
 MINIMUM TEMPERATURE (F)   57        50      2017


SUNRISE AND SUNSET
SEPTEMBER 22 2023.....SUNRISE   6:56 AM PDT   SUNSET   7:05 PM PDT
SEPTEMBER 23 2023.....SUNRISE   6:57 AM PDT   SUNSET   7:04 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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