940
CDUS46 KMTR 270829
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT WED SEP 27 2023
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 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 80 3:00 PM 102 2009 84 -4 84
MINIMUM 62 11:59 PM 47 2013 57 5 57
AVERAGE 71 70 1 71
PRECIPITATION (IN)
YESTERDAY 0.00 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 6 6
MONTH TO DATE 117 268
SINCE SEP 1 117 268
SINCE JAN 1 886 1219
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 7:00 AM
LOWEST 39 1:00 PM
AVERAGE 63
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 2009
2010
MINIMUM TEMPERATURE (F) 56 48 2013
SUNRISE AND SUNSET
SEPTEMBER 27 2023.....SUNRISE 7:00 AM PDT SUNSET 6:57 PM PDT
SEPTEMBER 28 2023.....SUNRISE 7:01 AM PDT SUNSET 6:56 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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