154
CDUS46 KMTR 211218
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
518 AM PDT TUE MAY 21 2024
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 3:51 PM 99 2001 76 1 71
MINIMUM 48 5:06 AM 40 1976 50 -2 51
AVERAGE 63 63 0 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 2002 0.01 -0.01 0.00
MONTH TO DATE 0.51 0.41 0.10 0.34
SINCE OCT 1 14.23 14.72 -0.49 21.13
SINCE JAN 1 11.04 9.49 1.55 11.21
DEGREE DAYS
HEATING
YESTERDAY 2 4 -2 4
MONTH TO DATE 57 93 -36 109
SINCE MAR 1 606 700 -94 810
SINCE JUL 1 2183 2641 -458 2870
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 19 24 -5 26
SINCE MAR 1 24 32 -8 39
SINCE JAN 1 24 32 -8 39
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.0
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 32 2:00 PM
AVERAGE 59
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THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 100 2001
MINIMUM TEMPERATURE (F) 50 38 1974
SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE 5:53 AM PDT SUNSET 8:16 PM PDT
MAY 22 2024...........SUNRISE 5:52 AM PDT SUNSET 8:16 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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