375
CDUS46 KMTR 290833
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT APR 29 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 28 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 88 2:25 PM 93 1981 72 16 63
MINIMUM 52 5:23 AM 29 1970 47 5 46
AVERAGE 70 59 11 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.62 1983 0.02 -0.02 0.00
MONTH TO DATE 0.08 1.05 -0.97 1.03
SINCE OCT 1 20.79 14.28 6.51 12.34
SINCE JAN 1 10.87 9.05 1.82 1.56
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 10
MONTH TO DATE 238 238 0 198
SINCE MAR 1 701 596 105 499
SINCE JUL 1 2761 2537 224 2264
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 12 3 9 10
SINCE MAR 1 12 3 9 11
SINCE JAN 1 12 3 9 11
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.3
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 71 6:00 AM
LOWEST 22 5:00 PM
AVERAGE 47
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 96 1981
MINIMUM TEMPERATURE (F) 47 33 1970
SUNRISE AND SUNSET
APRIL 29 2023.........SUNRISE 6:14 AM PDT SUNSET 7:56 PM PDT
APRIL 30 2023.........SUNRISE 6:13 AM PDT SUNSET 7:57 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