Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 200827
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SUN APR 20 2025
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 72 2:27 PM 87 2009 72 0 74
MINIMUM 50 11:59 PM 40 2002 49 1 51
AVERAGE 61 61 0 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE T 0.78
SINCE OCT 1 4.13 11.60
SINCE JAN 1 1.87 8.47
DEGREE DAYS
HEATING
YESTERDAY 4 2
MONTH TO DATE 85 129
SINCE MAR 1 381 416
SINCE JUL 1 1925 1820
COOLING
YESTERDAY 0 0
MONTH TO DATE 3 3
SINCE MAR 1 7 3
SINCE JAN 1 7 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.4
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 93 5:00 AM
LOWEST 47 2:00 PM
AVERAGE 70
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 2009
MINIMUM TEMPERATURE (F) 50 40 2008
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 6:25 AM PDT SUNSET 7:49 PM PDT
APRIL 21 2025.........SUNRISE 6:24 AM PDT SUNSET 7:50 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$