Climatological Report (Daily)
Issued by NWS
Issued by NWS
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690
CDUS46 KMTR 190826
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST SUN JAN 19 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2025...
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)
YESTERDAY
MAXIMUM 62 3:45 PM 75 2021 57 5 57
MINIMUM 38 11:59 PM 23 1961 38 0 40
AVERAGE 50 48 2 49
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1973 0.09 -0.09 0.00
MONTH TO DATE 0.14 1.72 -1.58 1.58
SINCE OCT 1 4.33 6.95 -2.62 4.77
SINCE JAN 1 0.14 1.72 -1.58 1.58
DEGREE DAYS
HEATING
YESTERDAY 15 17 -2 16
MONTH TO DATE 280 323 -43 304
SINCE DEC 1 694 861 -167 706
SINCE JUL 1 1093 1318 -225 1074
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 AM
LOWEST 35 2:00 PM
AVERAGE 66
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 70 1976
MINIMUM TEMPERATURE (F) 38 21 1943
SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE 7:19 AM PST SUNSET 5:17 PM PST
JANUARY 20 2025.......SUNRISE 7:19 AM PST SUNSET 5:18 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$