475
CDUS46 KMTR 160044
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
544 PM PDT THU MAY 15 2025
...............................
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 15 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 82 2:14 PM 98 1970 75 7 80
2008
MINIMUM 45 5:23 AM 35 1964 49 -4 52
AVERAGE 64 62 2 66
PRECIPITATION (IN)
TODAY 0.00 0.51 2019 0.02 -0.02 0.00
MONTH TO DATE 0.07 0.33 -0.26 0.51
SINCE OCT 1 8.68 14.64 -5.96 14.23
SINCE JAN 1 4.49 9.41 -4.92 11.04
DEGREE DAYS
HEATING
TODAY 1 4 -3 0
MONTH TO DATE 46 73 -27 52
SINCE MAR 1 610 680 -70 601
SINCE JUL 1 2320 2621 -301 2178
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 16 15 1 18
SINCE MAR 1 17 23 -6 23
SINCE JAN 1 17 23 -6 23
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.9
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 86 1:00 AM
LOWEST 25 2:00 PM
AVERAGE 56
......................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 101 1970
2008
MINIMUM TEMPERATURE (F) 50 36 1971
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 5:57 AM PDT SUNSET 8:10 PM PDT
MAY 16 2025...........SUNRISE 5:56 AM PDT SUNSET 8:11 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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