Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 070029
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
429 PM PST SAT DEC 06 2025
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 46 2:00 PM 68 2014 59 -13 67
MINIMUM 42 7:33 AM 26 2013 41 1 43
AVERAGE 44 50 -6 55
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.00 0.00
SINCE OCT 1 1.72 0.78
SINCE JAN 1 3.79 10.11
DEGREE DAYS
HEATING
TODAY 21 10
MONTH TO DATE 109 62
SINCE DEC 1 109 62
SINCE JUL 1 406 401
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 1035 1454
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 89 2:00 PM
AVERAGE 93
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 74 2020
MINIMUM TEMPERATURE (F) 41 31 2013
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 7:10 AM PST SUNSET 4:48 PM PST
DECEMBER 7 2025......SUNRISE 7:11 AM PST SUNSET 4:49 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$