Climatological Report (Daily)
Issued by NWS
Issued by NWS
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991
CDUS46 KMTR 270828
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST THU NOV 27 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 26 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 54 12:42 PM 75 1949 61 -7 58
MINIMUM 38 4:47 AM 28 1952 40 -2 43
AVERAGE 46 50 -4 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1997 0.07 -0.07 0.00
MONTH TO DATE 1.87 1.40 0.47 1.20
SINCE OCT 1 3.76 2.15 1.61 1.21
SINCE JAN 1 8.38 12.10 -3.72 12.26
DEGREE DAYS
HEATING
YESTERDAY 19 14 5 14
MONTH TO DATE 189 279 -90 273
SINCE SEP 1 262 391 -129 325
SINCE JUL 1 262 398 -136 327
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
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 74 1:00 PM
AVERAGE 87
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 73 1959
2014
MINIMUM TEMPERATURE (F) 40 27 1948
SUNRISE AND SUNSET
NOVEMBER 27 2025......SUNRISE 7:00 AM PST SUNSET 4:50 PM PST
NOVEMBER 28 2025......SUNRISE 7:01 AM PST SUNSET 4:49 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$