115
CDUS46 KMTR 040838
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT SUN MAY 04 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 3 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 63 2:13 PM 93 2013 73 -10 77
2017
MINIMUM 46 11:59 PM 33 1968 47 -1 50
AVERAGE 55 60 -5 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 2003 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.07 -0.07 0.00
SINCE OCT 1 8.57 14.38 -5.81 13.72
SINCE JAN 1 4.38 9.15 -4.77 10.53
DEGREE DAYS
HEATING
YESTERDAY 10 6 4 1
MONTH TO DATE 19 18 1 8
SINCE MAR 1 513 625 -112 557
SINCE JUL 1 2223 2566 -343 2134
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 0
SINCE MAR 1 4 11 -7 5
SINCE JAN 1 4 11 -7 5
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 56 3:00 PM
AVERAGE 73
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 96 1990
MINIMUM TEMPERATURE (F) 48 32 1952
SUNRISE AND SUNSET
MAY 4 2025...........SUNRISE 6:08 AM PDT SUNSET 8:01 PM PDT
MAY 5 2025...........SUNRISE 6:07 AM PDT SUNSET 8:02 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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