896
CDUS46 KMTR 220834
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT FRI SEP 22 2023
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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 78 1:41 PM 102 2015 85 -7 78
MINIMUM 55 6:13 AM 49 2004 57 -2 59
AVERAGE 67 71 -4 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.01
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 23 0
SINCE SEP 1 23 0
SINCE JUL 1 27 2
COOLING
YESTERDAY 2 4
MONTH TO DATE 110 232
SINCE SEP 1 110 232
SINCE JAN 1 879 1183
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 11:00 PM
LOWEST 33 2:00 PM
AVERAGE 59
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 2003
MINIMUM TEMPERATURE (F) 57 50 2001
2013
SUNRISE AND SUNSET
SEPTEMBER 22 2023.....SUNRISE 6:56 AM PDT SUNSET 7:05 PM PDT
SEPTEMBER 23 2023.....SUNRISE 6:57 AM PDT SUNSET 7:04 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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