328
CDUS46 KMTR 010844
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
144 AM PDT MON MAY 01 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 30 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM MM MM 95 1981 72 MM 73
MINIMUM MM MM 34 1961 47 MM 48
AVERAGE MM 60 MM 61
PRECIPITATION (IN)
YESTERDAY MM 0.25 1941 0.02 MM 0.00
MONTH TO DATE 0.08 1.08 -1.00 1.03
SINCE OCT 1 20.79 14.31 6.48 12.34
SINCE JAN 1 10.87 9.08 1.79 1.56
DEGREE DAYS
HEATING
YESTERDAY MM 6 MM 4
MONTH TO DATE 238 250 -12 209
SINCE MAR 1 701 608 93 510
SINCE JUL 1 2761 2549 212 2275
COOLING
YESTERDAY MM 1 MM 0
MONTH TO DATE 13 8 5 10
SINCE MAR 1 13 8 5 11
SINCE JAN 1 13 8 5 11
...............................................................
WIND (MPH)
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 2014
MINIMUM TEMPERATURE (F) 47 35 1967
SUNRISE AND SUNSET
MAY 1 2023...........SUNRISE 6:12 AM PDT SUNSET 7:58 PM PDT
MAY 2 2023...........SUNRISE 6:11 AM PDT SUNSET 7:58 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