448
CDUS46 KMTR 150828
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT FRI SEP 15 2023
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 85 3:02 PM 99 2019 86 -1 76
MINIMUM 59 6:24 AM 51 2002 58 1 58
2010
AVERAGE 72 72 0 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE T T
SINCE OCT 1 24.74 11.16
SINCE JAN 1 15.46 1.34
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 23 0
SINCE SEP 1 23 0
SINCE JUL 1 27 2
COOLING
YESTERDAY 7 2
MONTH TO DATE 79 213
SINCE SEP 1 79 213
SINCE JAN 1 848 1164
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.0
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 87 5:00 AM
LOWEST 42 3:00 PM
AVERAGE 65
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 95 2004
MINIMUM TEMPERATURE (F) 58 51 2012
SUNRISE AND SUNSET
SEPTEMBER 15 2023.....SUNRISE 6:50 AM PDT SUNSET 7:16 PM PDT
SEPTEMBER 16 2023.....SUNRISE 6:51 AM PDT SUNSET 7:15 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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