407
CDUS46 KMTR 020826
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SAT SEP 02 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 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 74 1:39 PM 109 1952 87 -13 106
2017
MINIMUM 60 11:59 PM 41 1960 56 4 59
AVERAGE 67 72 -5 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 2000 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE OCT 1 21.14 15.10 6.04 12.34
SINCE JAN 1 11.22 9.87 1.35 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 2 7 -5 18
MONTH TO DATE 2 7 -5 18
SINCE SEP 1 2 7 -5 18
SINCE JAN 1 730 633 97 823
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WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1:00 AM
LOWEST 57 12:00 PM
AVERAGE 71
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 111 1952
MINIMUM TEMPERATURE (F) 56 45 1970
SUNRISE AND SUNSET
SEPTEMBER 2 2023.....SUNRISE 6:38 AM PDT SUNSET 7:35 PM PDT
SEPTEMBER 3 2023.....SUNRISE 6:39 AM PDT SUNSET 7:34 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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