CDUS46 KMTR 230828 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT SUN AUG 23 2026 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR AUGUST 22 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1930 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 3:12 PM 103 1969 88 1 98 MINIMUM 57 5:40 AM 45 1973 57 0 58 AVERAGE 73 72 1 78 PRECIPITATION (IN) YESTERDAY 0.00 0.12 2003 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.06 -0.06 0.00 SINCE OCT 1 12.21 15.07 -2.86 8.68 SINCE JAN 1 6.55 9.84 -3.29 4.49 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 6 37 -31 13 SINCE JUL 1 2 4 -2 0 COOLING YESTERDAY 8 7 1 13 MONTH TO DATE 202 154 48 186 SINCE JUN 1 575 505 70 440 SINCE JAN 1 650 557 93 497 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 5:00 AM LOWEST 26 3:00 PM AVERAGE 58 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 107 1932 MINIMUM TEMPERATURE (F) 57 45 1973 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 6:30 AM PDT SUNSET 7:49 PM PDT AUGUST 24 2026........SUNRISE 6:31 AM PDT SUNSET 7:48 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$