CDUS46 KMTR 210036 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 536 PM PDT MON APR 20 2026 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 20 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 72 11:44 AM 93 2009 70 2 76 MINIMUM 46 5:04 AM 32 1972 45 1 50 AVERAGE 59 58 1 63 PRECIPITATION (IN) TODAY T 0.74 2001 0.03 -0.03 0.00 MONTH TO DATE 1.19 0.85 0.34 0.19 SINCE OCT 1 11.22 14.08 -2.86 8.57 SINCE JAN 1 5.56 8.85 -3.29 4.38 DEGREE DAYS HEATING TODAY 6 8 -2 2 MONTH TO DATE 98 182 -84 139 SINCE MAR 1 195 540 -345 496 SINCE JUL 1 1795 2481 -686 2206 COOLING TODAY 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 3 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 67 4:00 PM LOWEST 17 11:00 AM AVERAGE 42 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 94 2009 MINIMUM TEMPERATURE (F) 45 30 1968 SUNRISE AND SUNSET APRIL 20 2026.........SUNRISE 6:25 AM PDT SUNSET 7:48 PM PDT APRIL 21 2026.........SUNRISE 6:24 AM PDT SUNSET 7:49 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$