606
CDUS46 KMTR 160831
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1231 AM PST FRI DEC 16 2022
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2022
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 1:32 PM 68 1976 58 0 53
MINIMUM 32 4:33 AM 21 1932 37 -5 35
AVERAGE 45 47 -2 44
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 2014 0.09 -0.09 0.03
MONTH TO DATE 2.62 1.29 1.33 1.74
SINCE OCT 1 4.45 3.72 0.73 7.67
SINCE JAN 1 6.50 13.67 -7.17 11.83
DEGREE DAYS
HEATING
YESTERDAY 20 18 2 21
MONTH TO DATE 280 252 28 242
SINCE DEC 1 280 252 28 242
SINCE JUL 1 777 709 68 636
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1195 849 346 1089
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 40 2:00 PM
AVERAGE 68
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 72 1958
MINIMUM TEMPERATURE (F) 37 25 1971
SUNRISE AND SUNSET
DECEMBER 16 2022......SUNRISE 7:16 AM PST SUNSET 4:50 PM PST
DECEMBER 17 2022......SUNRISE 7:17 AM PST SUNSET 4:50 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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