402
CDUS46 KMTR 240038
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT SAT MAY 23 2026
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 23 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 2:28 PM 100 2000 79 -6 73
MINIMUM 55 3:47 AM 42 2010 54 1 53
AVERAGE 64 66 -2 63
PRECIPITATION (IN)
TODAY 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
TODAY 1 2
MONTH TO DATE 22 22
SINCE MAR 1 241 449
SINCE JUL 1 1729 1993
COOLING
TODAY 0 0
MONTH TO DATE 61 58
SINCE MAR 1 116 69
SINCE JAN 1 117 69
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 49 12:00 PM
AVERAGE 67
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 2022
MINIMUM TEMPERATURE (F) 54 49 2011
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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