347
CDUS46 KMTR 160827
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SAT AUG 16 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR AUGUST 15 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 2:32 PM 108 1967 88 3 87
2020
MINIMUM 58 5:54 AM 41 1972 57 1 58
AVERAGE 75 72 3 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1976 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.04 -0.04 T
SINCE OCT 1 8.68 15.05 -6.37 14.23
SINCE JAN 1 4.49 9.82 -5.33 11.04
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 13 37 -24 4
SINCE JUL 1 0 4 -4 2
COOLING
YESTERDAY 10 7 3 8
MONTH TO DATE 128 105 23 153
SINCE JUN 1 382 456 -74 772
SINCE JAN 1 439 508 -69 816
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.6
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 87 5:00 AM
LOWEST 26 3:00 PM
AVERAGE 57
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 106 2015
2020
2022
MINIMUM TEMPERATURE (F) 57 40 1972
SUNRISE AND SUNSET
AUGUST 16 2025........SUNRISE 6:24 AM PDT SUNSET 7:58 PM PDT
AUGUST 17 2025........SUNRISE 6:25 AM PDT SUNSET 7:57 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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