


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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913 CDUS46 KMTR 240830 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT TUE JUN 24 2025 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 23 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 88 3:21 PM 104 2006 85 3 98 MINIMUM 52 3:49 AM 44 1946 55 -3 60 AVERAGE 70 70 0 79 PRECIPITATION (IN) YESTERDAY 0.00 T 2013 0.00 0.00 0.00 MONTH TO DATE 0.00 0.12 -0.12 T SINCE OCT 1 8.68 14.99 -6.31 14.23 SINCE JAN 1 4.49 9.76 -5.27 11.04 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 12 32 -20 2 SINCE JUN 1 12 32 -20 2 SINCE JUL 1 2361 2706 -345 2209 COOLING YESTERDAY 5 5 0 14 MONTH TO DATE 43 84 -41 132 SINCE JUN 1 43 84 -41 132 SINCE JAN 1 100 136 -36 176 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 80 11:00 PM LOWEST 22 3:00 PM AVERAGE 51 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 105 1964 MINIMUM TEMPERATURE (F) 55 44 1974 SUNRISE AND SUNSET JUNE 24 2025..........SUNRISE 5:47 AM PDT SUNSET 8:33 PM PDT JUNE 25 2025..........SUNRISE 5:47 AM PDT SUNSET 8:33 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$