036
CDUS46 KMTR 010046
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
546 PM PDT WED APR 30 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 30 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 3:24 PM 95 1981 72 9 73
MINIMUM 49 4:35 AM 34 1961 47 2 44
AVERAGE 65 60 5 59
PRECIPITATION (IN)
TODAY 0.00 0.25 1941 0.02 -0.02 0.00
MONTH TO DATE 0.19 1.08 -0.89 1.37
SINCE OCT 1 8.57 14.31 -5.74 13.72
SINCE JAN 1 4.38 9.08 -4.70 10.53
DEGREE DAYS
HEATING
TODAY 0 6 -6 6
MONTH TO DATE 137 250 -113 212
SINCE MAR 1 494 608 -114 549
SINCE JUL 1 2204 2549 -345 2126
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 8 -8 5
SINCE MAR 1 1 8 -7 5
SINCE JAN 1 1 8 -7 5
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 41 12:00 PM
LOWEST 37 3:00 PM
AVERAGE 39
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 2014
MINIMUM TEMPERATURE (F) 47 35 1967
SUNRISE AND SUNSET
APRIL 30 2025.........SUNRISE 6:12 AM PDT SUNSET 7:57 PM PDT
MAY 1 2025...........SUNRISE 6:11 AM PDT SUNSET 7:58 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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