Climatological Report (Daily) Issued by NWS
000
CDUS46 KMTR 290827
CLICCR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED SEP 29 2021
...................................
...THE CONCORD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 3:45 PM 103 2010 83 -2 99
MINIMUM 57 7:10 AM 49 2013 56 1 66
AVERAGE 69 70 -1 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 4.11 8.45
SINCE JAN 1 2.86 3.62
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 0 2
SINCE SEP 1 0 2
SINCE JUL 1 0 2
COOLING
YESTERDAY 4 18
MONTH TO DATE 228 287
SINCE SEP 1 228 287
SINCE JAN 1 1186 1374
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.3
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 72 12:00 AM
LOWEST 18 3:00 PM
AVERAGE 45
..........................................................
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 2010
MINIMUM TEMPERATURE (F) 56 45 2007
SUNRISE AND SUNSET
SEPTEMBER 29 2021.....SUNRISE 7:02 AM PDT SUNSET 6:54 PM PDT
SEPTEMBER 30 2021.....SUNRISE 7:03 AM PDT SUNSET 6:52 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$