Climatological Report (Daily)
Issued by NWS
Issued by NWS
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070
CDUS46 KMTR 310830
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST FRI JAN 31 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 30 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 4:29 PM 75 1976 58 -4 71
MINIMUM 39 11:58 PM 22 1975 39 0 48
AVERAGE 47 48 -1 60
PRECIPITATION (IN)
YESTERDAY 0.00 2.52 1968 0.10 -0.10 0.00
MONTH TO DATE 0.14 2.74 -2.60 3.04
SINCE OCT 1 4.33 7.97 -3.64 6.23
SINCE JAN 1 0.14 2.74 -2.60 3.04
DEGREE DAYS
HEATING
YESTERDAY 18 16 2 5
MONTH TO DATE 502 526 -24 413
SINCE DEC 1 916 1064 -148 815
SINCE JUL 1 1315 1521 -206 1183
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
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:00 AM
LOWEST 59 3:00 PM
AVERAGE 74
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 74 2015
MINIMUM TEMPERATURE (F) 39 22 1972
SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE 7:12 AM PST SUNSET 5:30 PM PST
FEBRUARY 1 2025......SUNRISE 7:11 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.
$$