284
CDUS46 KMTR 210845
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST TUE NOV 21 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 63 3:05 PM 81 1932 64 -1 64
MINIMUM 42 11:56 PM 27 1941 41 1 34
AVERAGE 53 52 1 49
PRECIPITATION (IN)
YESTERDAY 0.00 1.56 1963 0.07 -0.07 0.00
MONTH TO DATE 0.49 1.02 -0.53 1.83
SINCE OCT 1 0.56 1.77 -1.21 1.83
SINCE JAN 1 11.83 11.72 0.11 3.88
DEGREE DAYS
HEATING
YESTERDAY 12 13 -1 16
MONTH TO DATE 126 196 -70 277
SINCE SEP 1 210 308 -98 346
SINCE JUL 1 220 315 -95 352
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE SEP 1 200 222 -22 390
SINCE JAN 1 928 848 80 1195
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.3
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 68 11:00 PM
LOWEST 27 1:00 PM
AVERAGE 48
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 75 1949
MINIMUM TEMPERATURE (F) 41 25 1941
SUNRISE AND SUNSET
NOVEMBER 21 2023......SUNRISE 6:54 AM PST SUNSET 4:52 PM PST
NOVEMBER 22 2023......SUNRISE 6:55 AM PST SUNSET 4:52 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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