144
CDUS46 KMTR 010830
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST SUN FEB 01 2026
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 63 2:37 PM 74 2015 58 5 53
MINIMUM 38 7:44 AM 22 1972 39 -1 39
AVERAGE 51 49 2 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1996 0.09 -0.09 0.06
MONTH TO DATE 1.56 2.83 -1.27 0.20
SINCE OCT 1 7.22 8.06 -0.84 4.39
SINCE JAN 1 1.56 2.83 -1.27 0.20
DEGREE DAYS
HEATING
YESTERDAY 14 16 -2 19
MONTH TO DATE 464 542 -78 521
SINCE DEC 1 938 1080 -142 935
SINCE JUL 1 1273 1537 -264 1334
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 60 1:00 PM
AVERAGE 80
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 74 2018
MINIMUM TEMPERATURE (F) 39 23 1950
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 7:11 AM PST SUNSET 5:31 PM PST
FEBRUARY 2 2026......SUNRISE 7:10 AM PST SUNSET 5:32 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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