554
CDUS46 KMTR 230837
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SAT MAY 23 2026
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 22 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 81 3:57 PM 99 2000 79 2 79
MINIMUM 52 6:19 AM 44 2002 54 -2 54
AVERAGE 67 66 1 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.07 0.12
SINCE OCT 1 6.51 4.30
SINCE JAN 1 3.37 2.04
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 21 20
SINCE MAR 1 240 447
SINCE JUL 1 1728 1991
COOLING
YESTERDAY 2 2
MONTH TO DATE 61 58
SINCE MAR 1 116 69
SINCE JAN 1 117 69
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WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.0
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 89 2:00 AM
LOWEST 25 3:00 PM
AVERAGE 57
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THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 2000
MINIMUM TEMPERATURE (F) 54 42 2010
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 5:52 AM PDT SUNSET 8:19 PM PDT
MAY 24 2026...........SUNRISE 5:51 AM PDT SUNSET 8:19 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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