820
CDUS46 KMTR 010827
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT THU JUN 01 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 31 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 73 3:11 PM 104 2001 78 -5 84
MINIMUM 50 11:48 PM 41 1971 52 -2 47
AVERAGE 62 65 -3 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 1944 0.01 -0.01 0.00
MONTH TO DATE 0.34 0.56 -0.22 0.00
SINCE OCT 1 21.13 14.87 6.26 12.34
SINCE JAN 1 11.21 9.64 1.57 1.56
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 0
MONTH TO DATE 134 126 8 90
SINCE MAR 1 835 733 102 600
SINCE JUL 1 2895 2674 221 2365
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 34 44 -10 57
SINCE MAR 1 47 52 -5 68
SINCE JAN 1 47 52 -5 68
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 12:00 AM
LOWEST 42 3:00 PM
AVERAGE 63
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 105 1938
MINIMUM TEMPERATURE (F) 52 41 1965
SUNRISE AND SUNSET
JUNE 1 2023..........SUNRISE 5:47 AM PDT SUNSET 8:23 PM PDT
JUNE 2 2023..........SUNRISE 5:47 AM PDT SUNSET 8:24 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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