Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 080030
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT TUE OCT 07 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 2025...
VALID TODAY AS OF 0500 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 91 MM 101 1980 81 10 101
2024
MINIMUM 55 MM 39 1969 51 4 64
AVERAGE 73 66 7 83
PRECIPITATION (IN)
TODAY 0.00 1.02 1973 0.02 -0.02 0.00
MONTH TO DATE 0.60 0.10 0.50 0.00
SINCE OCT 1 0.60 0.10 0.50 0.00
SINCE JAN 1 5.22 10.05 -4.83 11.05
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 1 10 -9 0
SINCE SEP 1 1 25 -24 2
SINCE JUL 1 1 32 -31 4
COOLING
TODAY 8 3 5 18
MONTH TO DATE 22 23 -1 124
SINCE SEP 1 252 193 59 330
SINCE JAN 1 839 819 20 1252
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 7:00 AM
LOWEST 17 1:00 PM
AVERAGE 46
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 101 1996
MINIMUM TEMPERATURE (F) 51 38 1975
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 7:09 AM PDT SUNSET 6:41 PM PDT
OCTOBER 8 2025.......SUNRISE 7:09 AM PDT SUNSET 6:39 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$