Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 200830
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST THU NOV 20 2025
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 61 1:00 PM 73 2005 64 -3 60
MINIMUM 46 7:35 AM 36 2009 44 2 38
AVERAGE 54 54 0 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 1.00 0.15
SINCE OCT 1 1.48 0.15
SINCE JAN 1 3.55 9.48
DEGREE DAYS
HEATING
YESTERDAY 11 16
MONTH TO DATE 70 178
SINCE SEP 1 130 208
SINCE JUL 1 130 211
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 284 406
SINCE JAN 1 1035 1454
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 57 2:00 PM
AVERAGE 77
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 75 2015
MINIMUM TEMPERATURE (F) 44 33 2000
2022
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 6:55 AM PST SUNSET 4:53 PM PST
NOVEMBER 21 2025......SUNRISE 6:56 AM PST SUNSET 4:52 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$