Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 300827
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST SUN NOV 30 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 29 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 50 2:37 PM 77 1995 60 -10 59
MINIMUM 44 6:42 PM 25 1975 39 5 33
AVERAGE 47 50 -3 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1970 0.07 -0.07 0.00
MONTH TO DATE 1.87 1.60 0.27 1.20
SINCE OCT 1 3.76 2.35 1.41 1.21
SINCE JAN 1 8.38 12.30 -3.92 12.26
DEGREE DAYS
HEATING
YESTERDAY 18 15 3 19
MONTH TO DATE 240 324 -84 328
SINCE SEP 1 313 436 -123 380
SINCE JUL 1 313 443 -130 382
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 9 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1:00 AM
LOWEST 80 1:00 PM
AVERAGE 88
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 73 2021
MINIMUM TEMPERATURE (F) 39 25 1969
SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE 7:03 AM PST SUNSET 4:49 PM PST
DECEMBER 1 2025......SUNRISE 7:04 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.
$$