725 CDUS46 KMTR 090838 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 138 AM PDT MON JUN 09 2025 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 8 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1927 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 67 12:56 PM 98 1973 71 -4 68 MINIMUM 54 11:49 PM 47 1951 53 1 54 1952 1982 AVERAGE 61 62 -1 61 PRECIPITATION (IN) YESTERDAY 0.00 0.60 1964 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.06 -0.06 0.00 SINCE OCT 1 16.11 19.45 -3.34 20.13 SINCE JAN 1 7.55 12.48 -4.93 14.80 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 4 4 0 4 MONTH TO DATE 26 32 -6 24 SINCE JUN 1 26 32 -6 24 SINCE JUL 1 2276 2411 -135 1787 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 5 -5 4 SINCE JUN 1 0 5 -5 4 SINCE JAN 1 6 25 -19 15 ................................................................... WIND (MPH) RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 13.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 89 9:00 PM LOWEST 61 1:00 PM AVERAGE 75 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 2019 MINIMUM TEMPERATURE (F) 53 47 1962 1963 SUNRISE AND SUNSET JUNE 9 2025..........SUNRISE 5:48 AM PDT SUNSET 8:30 PM PDT JUNE 10 2025..........SUNRISE 5:48 AM PDT SUNSET 8:31 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$