CDUS46 KMTR 060840 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 140 AM PDT WED MAY 06 2026 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 5 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1927 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 65 1:45 PM 91 1987 67 -2 81 MINIMUM 53 12:56 AM 41 1965 51 2 53 AVERAGE 59 59 0 67 PRECIPITATION (IN) YESTERDAY 0.05 0.24 1983 0.02 0.03 0.00 MONTH TO DATE 0.11 0.10 0.01 0.01 SINCE OCT 1 19.38 19.01 0.37 16.01 SINCE JAN 1 10.53 12.04 -1.51 7.45 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 6 6 0 0 MONTH TO DATE 30 33 -3 34 SINCE MAR 1 303 563 -260 588 SINCE JUL 1 1651 2242 -591 2121 COOLING YESTERDAY 0 0 0 2 MONTH TO DATE 0 0 0 2 SINCE MAR 1 36 6 30 5 SINCE JAN 1 37 6 31 5 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 8:00 AM LOWEST 60 1:00 PM AVERAGE 75 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 87 1949MINIMUM TEMPERATURE (F) 51 41 1968 SUNRISE AND SUNSET MAY 6 2026...........SUNRISE 6:08 AM PDT SUNSET 8:04 PM PDT MAY 7 2026...........SUNRISE 6:07 AM PDT SUNSET 8:05 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$