502
CDUS46 KMTR 200830
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT TUE JUN 20 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 19 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 71 2:02 PM 109 1981 84 -13 84
MINIMUM 52 5:09 AM 41 1964 54 -2 50
AVERAGE 62 69 -7 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2007 0.00 0.00 0.00
MONTH TO DATE 0.01 0.11 -0.10 T
SINCE OCT 1 21.14 14.98 6.16 12.34
SINCE JAN 1 11.22 9.75 1.47 1.56
DEGREE DAYS
HEATING
YESTERDAY 3 1 2 0
MONTH TO DATE 10 28 -18 7
SINCE JUN 1 10 28 -18 7
SINCE JUL 1 2905 2702 203 2372
COOLING
YESTERDAY 0 5 -5 2
MONTH TO DATE 29 64 -35 86
SINCE JUN 1 29 64 -35 86
SINCE JAN 1 76 116 -40 154
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 11:00 PM
LOWEST 39 3:00 PM
AVERAGE 61
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 107 1981
MINIMUM TEMPERATURE (F) 54 43 1933
SUNRISE AND SUNSET
JUNE 20 2023..........SUNRISE 5:46 AM PDT SUNSET 8:32 PM PDT
JUNE 21 2023..........SUNRISE 5:46 AM PDT SUNSET 8:32 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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