Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 150827
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED OCT 15 2025
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2025...
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)
YESTERDAY
MAXIMUM 58 5:26 PM 96 2020 79 -21 82
MINIMUM 50 6:59 AM 45 2013 53 -3 59
2019
AVERAGE 54 66 -12 71
PRECIPITATION (IN)
YESTERDAY MM 0.00
MONTH TO DATE 0.46 0.00
SINCE OCT 1 0.46 0.00
SINCE JAN 1 2.53 9.33
DEGREE DAYS
HEATING
YESTERDAY 11 0
MONTH TO DATE 24 0
SINCE SEP 1 24 1
SINCE JUL 1 24 4
COOLING
YESTERDAY 0 6
MONTH TO DATE 27 168
SINCE SEP 1 276 391
SINCE JAN 1 1027 1439
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 72 2:00 PM
AVERAGE 84
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 2020
MINIMUM TEMPERATURE (F) 53 45 2013
2019
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 7:17 AM PDT SUNSET 6:30 PM PDT
OCTOBER 16 2025.......SUNRISE 7:18 AM PDT SUNSET 6:29 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$