686
CDUS46 KMTR 030038
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
438 PM PST TUE DEC 02 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 2 2025
VALID TODAY AS OF 0400 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 63 2:19 PM 73 1977 60 3 72
MINIMUM 38 7:36 AM 27 1969 39 -1 40
AVERAGE 51 49 2 56
PRECIPITATION (IN)
TODAY 0.00 1.50 1952 0.08 -0.08 0.00
MONTH TO DATE 0.00 0.15 -0.15 T
SINCE OCT 1 3.76 2.58 1.18 1.21
SINCE JAN 1 8.38 12.53 -4.15 12.26
DEGREE DAYS
HEATING
TODAY 14 16 -2 9
MONTH TO DATE 35 32 3 18
SINCE DEC 1 35 32 3 18
SINCE JUL 1 370 489 -119 417
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 845 849 -4 1295
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 1.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 48 2:00 PM
AVERAGE 74
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 76 1958
MINIMUM TEMPERATURE (F) 39 27 1936
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 7:05 AM PST SUNSET 4:49 PM PST
DECEMBER 3 2025......SUNRISE 7:06 AM PST SUNSET 4:48 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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