817
CDUS46 KMTR 240031
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT SAT SEP 23 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 3:02 PM 107 1949 84 -8 90
MINIMUM 53 2:17 AM 42 1972 54 -1 54
AVERAGE 65 69 -4 72
PRECIPITATION (IN)
TODAY 0.00 0.22 1982 0.00 0.00 0.00
MONTH TO DATE T 0.04 -0.04 0.49
SINCE OCT 1 21.14 15.14 6.00 12.83
SINCE JAN 1 11.22 9.91 1.31 2.05
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 3 -3 2
SINCE SEP 1 0 3 -3 2
SINCE JUL 1 10 10 0 8
COOLING
TODAY 0 5 -5 7
MONTH TO DATE 105 140 -35 250
SINCE SEP 1 105 140 -35 250
SINCE JAN 1 833 766 67 1055
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 40 3:00 PM
AVERAGE 65
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 106 1936
MINIMUM TEMPERATURE (F) 54 41 1948
SUNRISE AND SUNSET
SEPTEMBER 23 2023.....SUNRISE 6:56 AM PDT SUNSET 7:03 PM PDT
SEPTEMBER 24 2023.....SUNRISE 6:57 AM PDT SUNSET 7:01 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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