570
CDUS46 KMTR 180839
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT TUE JUL 18 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JULY 17 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 100 2:55 PM 109 1988 88 12 97
MINIMUM 66 11:59 PM 46 1968 57 9 59
AVERAGE 83 72 11 78
PRECIPITATION (IN)
YESTERDAY T R 0.00 2006 0.00 0.00 0.00
MONTH TO DATE T 0.00 0.00 T
SINCE OCT 1 21.14 15.01 6.13 12.34
SINCE JAN 1 11.22 9.78 1.44 1.56
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 0 10 6
SINCE JUN 1 34 33 1 14
SINCE JUL 1 10 0 10 6
COOLING
YESTERDAY 18 8 10 13
MONTH TO DATE 156 121 35 110
SINCE JUN 1 210 246 -36 314
SINCE JAN 1 257 298 -41 382
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.6
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 59 5:00 AM
LOWEST 20 2:00 PM
AVERAGE 40
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 107 1961
MINIMUM TEMPERATURE (F) 57 46 1963
SUNRISE AND SUNSET
JULY 18 2023..........SUNRISE 6:00 AM PDT SUNSET 8:27 PM PDT
JULY 19 2023..........SUNRISE 6:00 AM PDT SUNSET 8:26 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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