007
CDUS46 KMTR 170829
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT SAT MAY 17 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 2:01 PM 101 1970 75 4 78
2008
MINIMUM 51 11:49 PM 36 1971 50 1 54
AVERAGE 65 62 3 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1996 0.02 -0.02 0.00
MONTH TO DATE 0.07 0.35 -0.28 0.51
SINCE OCT 1 8.68 14.66 -5.98 14.23
SINCE JAN 1 4.49 9.43 -4.94 11.04
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 46 77 -31 52
SINCE MAR 1 610 684 -74 601
SINCE JUL 1 2320 2625 -305 2178
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 16 16 0 19
SINCE MAR 1 17 24 -7 24
SINCE JAN 1 17 24 -7 24
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.2
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 83 10:00 PM
LOWEST 36 12:00 PM
AVERAGE 60
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 104 2009
MINIMUM TEMPERATURE (F) 50 38 1943
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 5:56 AM PDT SUNSET 8:12 PM PDT
MAY 18 2025...........SUNRISE 5:55 AM PDT SUNSET 8:13 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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