Climatological Report (Daily)
Issued by NWS
Issued by NWS
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612 CDUS46 KMTR 230828 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT MON SEP 23 2024 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 92 3:22 PM 106 1949 85 7 78 MINIMUM 55 6:10 AM 40 1960 54 1 51 AVERAGE 74 69 5 65 PRECIPITATION (IN) YESTERDAY 0.00 0.08 2000 0.00 0.00 0.00 MONTH TO DATE 0.01 0.04 -0.03 T SINCE OCT 1 14.24 15.14 -0.90 21.14 SINCE JAN 1 11.05 9.91 1.14 11.22 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 2 2 0 0 SINCE SEP 1 2 2 0 0 SINCE JUL 1 4 9 -5 10 COOLING YESTERDAY 9 5 4 0 MONTH TO DATE 133 135 -2 105 SINCE SEP 1 133 135 -2 105 SINCE JAN 1 1055 761 294 833 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 8:00 AM LOWEST 24 2:00 PM AVERAGE 59 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 107 1949 MINIMUM TEMPERATURE (F) 54 42 1972 SUNRISE AND SUNSET SEPTEMBER 23 2024.....SUNRISE 6:56 AM PDT SUNSET 7:02 PM PDT SEPTEMBER 24 2024.....SUNRISE 6:57 AM PDT SUNSET 7:00 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$