353
CDUS46 KMTR 280030
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT WED SEP 27 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 2:24 PM 105 1963 83 -2 82
MINIMUM 53 6:21 AM 41 1948 53 0 53
AVERAGE 67 68 -1 68
PRECIPITATION (IN)
TODAY 0.00 0.57 1972 0.01 -0.01 0.00
MONTH TO DATE T 0.06 -0.06 0.49
SINCE OCT 1 21.14 15.16 5.98 12.83
SINCE JAN 1 11.22 9.93 1.29 2.05
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 3 7 -4 2
SINCE SEP 1 3 7 -4 2
SINCE JUL 1 13 14 -1 8
COOLING
TODAY 2 4 -2 3
MONTH TO DATE 111 159 -48 277
SINCE SEP 1 111 159 -48 277
SINCE JAN 1 839 785 54 1082
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 31 2:00 PM
AVERAGE 61
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 105 2010
MINIMUM TEMPERATURE (F) 53 42 1986
SUNRISE AND SUNSET
SEPTEMBER 27 2023.....SUNRISE 6:59 AM PDT SUNSET 6:57 PM PDT
SEPTEMBER 28 2023.....SUNRISE 7:00 AM PDT SUNSET 6:55 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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