046
CDUS46 KMTR 250831
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT SUN MAY 25 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 24 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 70 12:47 PM 98 1982 77 -7 63
2022
MINIMUM 48 4:36 AM 40 1980 51 -3 48
AVERAGE 59 64 -5 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 1931 0.01 -0.01 T
MONTH TO DATE 0.07 0.47 -0.40 0.51
SINCE OCT 1 8.68 14.78 -6.10 14.23
SINCE JAN 1 4.49 9.55 -5.06 11.04
DEGREE DAYS
HEATING
YESTERDAY 6 3 3 9
MONTH TO DATE 64 107 -43 67
SINCE MAR 1 628 714 -86 616
SINCE JUL 1 2338 2655 -317 2193
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 23 32 -9 22
SINCE MAR 1 24 40 -16 27
SINCE JAN 1 24 40 -16 27
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 49 12:00 PM
AVERAGE 70
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 100 2022
MINIMUM TEMPERATURE (F) 51 39 1980
SUNRISE AND SUNSET
MAY 25 2025...........SUNRISE 5:50 AM PDT SUNSET 8:19 PM PDT
MAY 26 2025...........SUNRISE 5:50 AM PDT SUNSET 8:19 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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