Climatological Report (Daily)
Issued by NWS
Issued by NWS
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903
CDUS46 KMTR 130035
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT SUN OCT 12 2025
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2025...
VALID TODAY AS OF 0500 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 76 1:59 PM 93 2014 80 -4 79
2015
MINIMUM 50 6:56 AM 43 2017 54 -4 61
AVERAGE 63 67 -4 70
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.06 0.00
SINCE OCT 1 0.06 0.00
SINCE JAN 1 2.13 9.33
DEGREE DAYS
HEATING
TODAY 2 0
MONTH TO DATE 7 0
SINCE SEP 1 7 1
SINCE JUL 1 7 4
COOLING
TODAY 0 5
MONTH TO DATE 27 155
SINCE SEP 1 276 378
SINCE JAN 1 1027 1426
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 AM
LOWEST 23 2:00 PM
AVERAGE 56
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 2015
MINIMUM TEMPERATURE (F) 53 43 2008
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 7:14 AM PDT SUNSET 6:34 PM PDT
OCTOBER 13 2025.......SUNRISE 7:15 AM PDT SUNSET 6:33 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$