402
CDUS46 KMTR 260033
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
533 PM PDT SUN MAY 25 2025
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 25 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 1:03 PM 99 2020 79 -6 70
2022
MINIMUM 53 5:49 AM 48 2010 54 -1 52
AVERAGE 63 67 -4 61
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.12 0.86
SINCE OCT 1 4.30 12.46
SINCE JAN 1 2.04 9.33
DEGREE DAYS
HEATING
TODAY 2 4
MONTH TO DATE 26 51
SINCE MAR 1 453 495
SINCE JUL 1 1997 1899
COOLING
TODAY 0 0
MONTH TO DATE 58 41
SINCE MAR 1 69 52
SINCE JAN 1 69 52
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 15.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1:00 AM
LOWEST 44 1:00 PM
AVERAGE 65
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 102 2020
MINIMUM TEMPERATURE (F) 55 47 2011
SUNRISE AND SUNSET
MAY 25 2025...........SUNRISE 5:50 AM PDT SUNSET 8:20 PM PDT
MAY 26 2025...........SUNRISE 5:50 AM PDT SUNSET 8:21 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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