775
CDUS46 KMTR 210031
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT WED SEP 20 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 80 2:41 PM 103 1936 85 -5 76
MINIMUM 57 5:03 AM 40 1968 55 2 55
AVERAGE 69 70 -1 66
PRECIPITATION (IN)
TODAY 0.00 0.04 2005 0.00 0.00 0.01
MONTH TO DATE T 0.03 -0.03 0.49
SINCE OCT 1 21.14 15.13 6.01 12.83
SINCE JAN 1 11.22 9.90 1.32 2.05
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE SEP 1 0 0 0 2
SINCE JUL 1 10 7 3 8
COOLING
TODAY 4 5 -1 1
MONTH TO DATE 106 125 -19 238
SINCE SEP 1 106 125 -19 238
SINCE JAN 1 834 751 83 1043
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 42 2:00 PM
AVERAGE 66
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 104 1943
MINIMUM TEMPERATURE (F) 54 40 1960
SUNRISE AND SUNSET
SEPTEMBER 20 2023.....SUNRISE 6:53 AM PDT SUNSET 7:07 PM PDT
SEPTEMBER 21 2023.....SUNRISE 6:54 AM PDT SUNSET 7:06 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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