CDUS46 KMTR 190831 CLIOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT TUE AUG 19 2025 ................................... ...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 75 3:35 PM 87 1961 73 2 75 MINIMUM 58 6:00 AM 49 2011 57 1 61 AVERAGE 67 65 2 68 PRECIPITATION (IN) YESTERDAY 0.00 0.18 1976 0.00 0.00 0.00 MONTH TO DATE T 0.02 -0.02 T SINCE OCT 1 9.28 18.56 -9.28 16.32 SINCE JAN 1 4.52 11.82 -7.30 12.35 SNOWFALL (IN) YESTERDAY MM 0.0 1985 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 13 36 -23 12 SINCE JUN 1 217 187 30 87 SINCE JUL 1 82 95 -13 22 COOLING YESTERDAY 2 1 1 3 MONTH TO DATE 13 18 -5 28 SINCE JUN 1 15 67 -52 144 SINCE JAN 1 22 84 -62 152 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 AM LOWEST 48 3:00 PM AVERAGE 71 .......................................................... THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 90 1950 MINIMUM TEMPERATURE (F) 57 51 2001SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 6:28 AM PDT SUNSET 7:56 PM PDT AUGUST 20 2025........SUNRISE 6:29 AM PDT SUNSET 7:54 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$