546
CDUS46 KMTR 130827
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI OCT 13 2023
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2023
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)
YESTERDAY
MAXIMUM 79 2:25 PM 96 1971 79 0 79
MINIMUM 46 6:07 AM 35 1947 50 -4 54
AVERAGE 63 65 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.22 1972 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.18 -0.17 0.00
SINCE OCT 1 0.01 0.18 -0.17 0.00
SINCE JAN 1 11.28 10.13 1.15 2.05
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 6 20 -14 0
SINCE SEP 1 14 35 -21 2
SINCE JUL 1 24 42 -18 8
COOLING
YESTERDAY 0 2 -2 2
MONTH TO DATE 53 34 19 68
SINCE SEP 1 166 204 -38 364
SINCE JAN 1 894 830 64 1169
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.2
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 86 4:00 AM
LOWEST 23 2:00 PM
AVERAGE 55
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 101 2015
MINIMUM TEMPERATURE (F) 50 35 1947
SUNRISE AND SUNSET
OCTOBER 13 2023.......SUNRISE 7:14 AM PDT SUNSET 6:33 PM PDT
OCTOBER 14 2023.......SUNRISE 7:15 AM PDT SUNSET 6:31 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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