297
CDUS46 KMTR 150827
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED APR 15 2026
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 14 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 1:30 PM 94 1985 69 -5 83
MINIMUM 46 4:06 AM 34 1976 44 2 46
AVERAGE 55 57 -2 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1942 0.04 -0.04 0.00
MONTH TO DATE 1.19 0.64 0.55 0.19
SINCE OCT 1 11.22 13.87 -2.65 8.57
SINCE JAN 1 5.56 8.64 -3.08 4.38
DEGREE DAYS
HEATING
YESTERDAY 10 9 1 0
MONTH TO DATE 69 134 -65 102
SINCE MAR 1 166 492 -326 459
SINCE JUL 1 1766 2433 -667 2169
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 34 0 34 1
SINCE JAN 1 35 0 35 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.6
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 93 1:00 AM
LOWEST 52 1:00 PM
AVERAGE 73
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1947
MINIMUM TEMPERATURE (F) 44 32 1970
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 6:32 AM PDT SUNSET 7:43 PM PDT
APRIL 16 2026.........SUNRISE 6:31 AM PDT SUNSET 7:44 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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