069
CDUS46 KMTR 190835
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT WED AUG 19 2026
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 3:36 PM 109 1950 88 2 84
MINIMUM 56 2:08 AM 44 1973 57 -1 56
AVERAGE 73 72 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1975 0.00 0.00 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.00
SINCE OCT 1 12.21 15.05 -2.84 8.68
SINCE JAN 1 6.55 9.82 -3.27 4.49
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 37 -31 13
SINCE JUL 1 2 4 -2 0
COOLING
YESTERDAY 8 7 1 5
MONTH TO DATE 171 126 45 139
SINCE JUN 1 544 477 67 393
SINCE JAN 1 619 529 90 450
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 26 4:00 PM
AVERAGE 60
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 111 1950
MINIMUM TEMPERATURE (F) 57 47 1973
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 6:27 AM PDT SUNSET 7:54 PM PDT
AUGUST 20 2026........SUNRISE 6:27 AM PDT SUNSET 7:53 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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