767
CDUS46 KMTR 200028
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT TUE MAY 19 2026
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 19 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 88 3:25 PM 97 1952 76 12 83
MINIMUM 48 4:48 AM 38 1974 50 -2 51
AVERAGE 68 63 5 67
PRECIPITATION (IN)
TODAY 0.00 0.48 1957 0.02 -0.02 0.00
MONTH TO DATE 0.05 0.40 -0.35 0.07
SINCE OCT 1 11.85 14.71 -2.86 8.68
SINCE JAN 1 6.19 9.48 -3.29 4.49
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 39 89 -50 53
SINCE MAR 1 302 696 -394 617
SINCE JUL 1 1902 2637 -735 2327
COOLING
TODAY 3 2 1 2
MONTH TO DATE 19 22 -3 18
SINCE MAR 1 53 30 23 19
SINCE JAN 1 54 30 24 19
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.1
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 54 4:00 AM
LOWEST 9 2:00 PM
AVERAGE 32
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 99 2001
MINIMUM TEMPERATURE (F) 50 40 1976
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 5:54 AM PDT SUNSET 8:14 PM PDT
MAY 20 2026...........SUNRISE 5:54 AM PDT SUNSET 8:14 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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