615
CDUS46 KMTR 290835
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST THU DEC 29 2022
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 56 3:13 PM 73 1967 57 -1 47
MINIMUM 37 7:49 AM 23 1962 37 0 37
AVERAGE 47 47 0 42
PRECIPITATION (IN)
YESTERDAY T 0.82 2001 0.09 -0.09 0.01
MONTH TO DATE 4.05 2.53 1.52 4.62
SINCE OCT 1 5.88 4.96 0.92 10.55
SINCE JAN 1 7.93 14.91 -6.98 14.71
DEGREE DAYS
HEATING
YESTERDAY 18 18 0 23
MONTH TO DATE 528 486 42 495
SINCE DEC 1 528 486 42 495
SINCE JUL 1 1025 943 82 889
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 1 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 55 3:00 PM
AVERAGE 78
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 73 1967
MINIMUM TEMPERATURE (F) 37 24 1962
SUNRISE AND SUNSET
DECEMBER 29 2022......SUNRISE 7:22 AM PST SUNSET 4:57 PM PST
DECEMBER 30 2022......SUNRISE 7:22 AM PST SUNSET 4:58 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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