330
CDUS46 KMTR 190834
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT SUN OCT 19 2025
...............................
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2025
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)
YESTERDAY
MAXIMUM 78 3:21 PM 93 2020 78 0 80
MINIMUM 51 6:46 AM 45 2006 52 -1 53
2013
2017
AVERAGE 65 65 0 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.46 T
SINCE OCT 1 0.46 T
SINCE JAN 1 2.53 9.33
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 38 0
SINCE SEP 1 38 1
SINCE JUL 1 38 4
COOLING
YESTERDAY 0 2
MONTH TO DATE 27 181
SINCE SEP 1 276 404
SINCE JAN 1 1027 1452
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 40 4:00 PM
AVERAGE 67
......................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 94 2022
MINIMUM TEMPERATURE (F) 52 44 2021
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 7:21 AM PDT SUNSET 6:24 PM PDT
OCTOBER 20 2025.......SUNRISE 7:22 AM PDT SUNSET 6:23 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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