056
CDUS46 KMTR 190835
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST WED NOV 19 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 2025
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)
YESTERDAY
MAXIMUM 62 2:36 PM 80 1967 64 -2 59
MINIMUM 46 3:20 AM 25 1961 41 5 37
AVERAGE 54 53 1 48
PRECIPITATION (IN)
YESTERDAY T 1.44 1982 0.06 -0.06 0.00
MONTH TO DATE 1.62 0.89 0.73 0.32
SINCE OCT 1 3.51 1.64 1.87 0.33
SINCE JAN 1 8.13 11.59 -3.46 11.38
DEGREE DAYS
HEATING
YESTERDAY 11 12 -1 17
MONTH TO DATE 76 170 -94 184
SINCE SEP 1 149 282 -133 236
SINCE JUL 1 149 289 -140 238
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE SEP 1 258 222 36 373
SINCE JAN 1 845 848 -3 1295
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WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 51 2:00 PM
AVERAGE 74
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1936
MINIMUM TEMPERATURE (F) 41 27 1985
SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE 6:52 AM PST SUNSET 4:53 PM PST
NOVEMBER 20 2025......SUNRISE 6:53 AM PST SUNSET 4:53 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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