749
CDUS46 KMTR 260841
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
141 AM PDT MON MAY 26 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 25 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 69 1:30 PM 100 2022 77 -8 66
MINIMUM 51 4:14 AM 39 1980 51 0 48
AVERAGE 60 64 -4 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1931 0.02 -0.02 0.00
MONTH TO DATE 0.07 0.49 -0.42 0.51
SINCE OCT 1 8.68 14.80 -6.12 14.23
SINCE JAN 1 4.49 9.57 -5.08 11.04
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 8
MONTH TO DATE 69 110 -41 75
SINCE MAR 1 633 717 -84 624
SINCE JUL 1 2343 2658 -315 2201
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 23 34 -11 22
SINCE MAR 1 24 42 -18 27
SINCE JAN 1 24 42 -18 27
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 3:00 AM
LOWEST 44 1:00 PM
AVERAGE 64
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 103 1951
MINIMUM TEMPERATURE (F) 51 37 1953
SUNRISE AND SUNSET
MAY 26 2025...........SUNRISE 5:50 AM PDT SUNSET 8:19 PM PDT
MAY 27 2025...........SUNRISE 5:49 AM PDT SUNSET 8:20 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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