Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 220833
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1233 AM PST SAT NOV 22 2025
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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 64 1:55 PM 75 1949 63 1 68
MINIMUM 43 5:57 AM 25 1941 41 2 60
AVERAGE 54 52 2 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1951 0.06 -0.06 T
MONTH TO DATE 1.87 1.08 0.79 0.32
SINCE OCT 1 3.76 1.83 1.93 0.33
SINCE JAN 1 8.38 11.78 -3.40 11.38
DEGREE DAYS
HEATING
YESTERDAY 11 13 -2 1
MONTH TO DATE 115 209 -94 212
SINCE SEP 1 188 321 -133 264
SINCE JUL 1 188 328 -140 266
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE SEP 1 258 222 36 373
SINCE JAN 1 845 848 -3 1295
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 10:00 PM
LOWEST 48 1:00 PM
AVERAGE 67
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 76 1936
MINIMUM TEMPERATURE (F) 40 27 1975
SUNRISE AND SUNSET
NOVEMBER 22 2025......SUNRISE 6:55 AM PST SUNSET 4:52 PM PST
NOVEMBER 23 2025......SUNRISE 6:56 AM PST SUNSET 4:51 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$