Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 040833
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT FRI JUL 04 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JULY 3 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 76 2:22 PM 109 2001 87 -11 109
2024
MINIMUM 55 11:48 PM 42 1964 56 -1 66
AVERAGE 66 71 -5 88
PRECIPITATION (IN)
YESTERDAY 0.00 T 2022 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE OCT 1 8.68 15.01 -6.33 14.23
SINCE JAN 1 4.49 9.78 -5.29 11.04
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 13 33 -20 2
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 1 7 -6 23
MONTH TO DATE 19 19 0 57
SINCE JUN 1 111 144 -33 259
SINCE JAN 1 168 196 -28 303
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 4:00 AM
LOWEST 41 2:00 PM
AVERAGE 64
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 105 1991
MINIMUM TEMPERATURE (F) 56 41 1977
SUNRISE AND SUNSET
JULY 4 2025..........SUNRISE 5:51 AM PDT SUNSET 8:32 PM PDT
JULY 5 2025..........SUNRISE 5:52 AM PDT SUNSET 8:32 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$