830
CDUS46 KMTR 300827
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SAT SEP 30 2023
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 11:59 AM 100 2010 83 -7 87
MINIMUM 60 6:39 AM 45 2007 56 4 59
AVERAGE 68 69 -1 73
PRECIPITATION (IN)
YESTERDAY T 0.00
MONTH TO DATE T 0.17
SINCE OCT 1 24.74 11.33
SINCE JAN 1 15.46 1.51
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 26 0
SINCE SEP 1 26 0
SINCE JUL 1 30 2
COOLING
YESTERDAY 3 8
MONTH TO DATE 130 283
SINCE SEP 1 130 283
SINCE JAN 1 899 1234
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 8:00 PM
LOWEST 50 10:00 AM
AVERAGE 63
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 2012
MINIMUM TEMPERATURE (F) 56 46 2007
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 7:03 AM PDT SUNSET 6:53 PM PDT
OCTOBER 1 2023.......SUNRISE 7:04 AM PDT SUNSET 6:51 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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