007
CDUS46 KMTR 280831
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT MON APR 28 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 27 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 60 5:08 PM 95 2004 72 -12 70
MINIMUM 46 11:56 PM 33 1984 46 0 45
AVERAGE 53 59 -6 58
PRECIPITATION (IN)
YESTERDAY 0.01 0.66 1956 0.02 -0.01 0.00
MONTH TO DATE 0.23 1.03 -0.80 1.37
SINCE OCT 1 8.61 14.26 -5.65 13.72
SINCE JAN 1 4.42 9.03 -4.61 10.53
DEGREE DAYS
HEATING
YESTERDAY 12 7 5 7
MONTH TO DATE 198 232 -34 195
SINCE MAR 1 555 590 -35 532
SINCE JUL 1 2265 2531 -266 2109
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 2 -2 5
SINCE MAR 1 1 2 -1 5
SINCE JAN 1 1 2 -1 5
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 4:00 AM
LOWEST 60 4:00 PM
AVERAGE 75
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 1981
MINIMUM TEMPERATURE (F) 47 29 1970
SUNRISE AND SUNSET
APRIL 28 2025.........SUNRISE 6:15 AM PDT SUNSET 7:55 PM PDT
APRIL 29 2025.........SUNRISE 6:14 AM PDT SUNSET 7:56 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page