Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 070838
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT MON SEP 07 2026
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 3:14 PM 112 2022 87 -7 78
MINIMUM 58 6:46 AM 49 2001 59 -1 61
AVERAGE 69 73 -4 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.13 T
SINCE OCT 1 6.72 4.30
SINCE JAN 1 3.58 2.04
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 0 0
SINCE JUL 1 1 0
COOLING
YESTERDAY 4 5
MONTH TO DATE 19 53
SINCE SEP 1 19 53
SINCE JAN 1 868 804
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 2:00 AM
LOWEST 28 1:00 PM
AVERAGE 56
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 112 2020
MINIMUM TEMPERATURE (F) 59 52 2001
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:43 AM PDT SUNSET 7:28 PM PDT
SEPTEMBER 8 2026.....SUNRISE 6:44 AM PDT SUNSET 7:27 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$