376
CDUS46 KMTR 080829
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT FRI SEP 08 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 2023
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)
YESTERDAY
MAXIMUM 86 3:09 PM 112 2020 87 -1 107
MINIMUM 57 2:50 AM 43 1971 56 1 73
AVERAGE 72 71 1 90
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2006 0.01 -0.01 0.00
MONTH TO DATE T 0.01 -0.01 0.00
SINCE OCT 1 21.14 15.11 6.03 12.34
SINCE JAN 1 11.22 9.88 1.34 1.56
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 10 7 3 6
COOLING
YESTERDAY 7 7 0 25
MONTH TO DATE 30 49 -19 145
SINCE SEP 1 30 49 -19 145
SINCE JAN 1 758 675 83 950
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 30 5:00 PM
AVERAGE 62
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 112 2022
MINIMUM TEMPERATURE (F) 56 44 1961
SUNRISE AND SUNSET
SEPTEMBER 8 2023.....SUNRISE 6:43 AM PDT SUNSET 7:26 PM PDT
SEPTEMBER 9 2023.....SUNRISE 6:44 AM PDT SUNSET 7:24 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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