CDUS46 KMTR 160835 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 135 AM PDT THU APR 16 2026 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 66 1:24 PM 90 1947 69 -3 67 MINIMUM 48 12:37 AM 32 1970 44 4 51 AVERAGE 57 57 0 59 PRECIPITATION (IN) YESTERDAY 0.00 0.47 1978 0.04 -0.04 0.00 MONTH TO DATE 1.19 0.68 0.51 0.19 SINCE OCT 1 11.22 13.91 -2.69 8.57 SINCE JAN 1 5.56 8.68 -3.12 4.38 DEGREE DAYS HEATING YESTERDAY 8 8 0 6 MONTH TO DATE 77 142 -65 108 SINCE MAR 1 174 500 -326 465 SINCE JUL 1 1774 2441 -667 2175 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE MAR 1 34 0 34 1 SINCE JAN 1 35 0 35 1 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 12:00 AM LOWEST 46 1:00 PM AVERAGE 66 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 90 1987 MINIMUM TEMPERATURE (F) 45 33 1974 SUNRISE AND SUNSET APRIL 16 2026.........SUNRISE 6:31 AM PDT SUNSET 7:44 PM PDT APRIL 17 2026.........SUNRISE 6:29 AM PDT SUNSET 7:45 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$