263
CDUS46 KMTR 020039
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT FRI MAY 01 2026
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 1 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 3:33 PM 95 2014 73 4 74
MINIMUM 51 1:59 AM 35 1967 47 4 49
AVERAGE 64 60 4 62
PRECIPITATION (IN)
TODAY 0.00 0.35 1977 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE OCT 1 11.80 14.33 -2.53 8.61
SINCE JAN 1 6.14 9.10 -2.96 4.42
DEGREE DAYS
HEATING
TODAY 1 6 -5 3
MONTH TO DATE 1 6 -5 3
SINCE MAR 1 264 613 -349 567
SINCE JUL 1 1864 2554 -690 2277
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 34 9 25 1
SINCE JAN 1 35 9 26 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1:00 AM
LOWEST 40 4:00 PM
AVERAGE 65
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 96 1947
MINIMUM TEMPERATURE (F) 47 33 1965
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 6:11 AM PDT SUNSET 7:58 PM PDT
MAY 2 2026...........SUNRISE 6:10 AM PDT SUNSET 7:59 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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