CDUS46 KMTR 030831 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT THU JUL 03 2025 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 2 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 69 12:26 PM 97 1970 73 -4 88 MINIMUM 54 2:00 AM 47 1954 54 0 57 AVERAGE 62 64 -2 73 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1977 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE OCT 1 16.11 19.53 -3.42 20.13 SINCE JAN 1 7.55 12.56 -5.01 14.80 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 3 2 1 0 MONTH TO DATE 7 4 3 1 SINCE JUN 1 150 101 49 114 SINCE JUL 1 7 4 3 1 COOLING YESTERDAY 0 1 -1 8 MONTH TO DATE 0 2 -2 8 SINCE JUN 1 1 25 -24 14 SINCE JAN 1 7 45 -38 25 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 12.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 63 1:00 PM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 89 1970MINIMUM TEMPERATURE (F) 55 48 1953 SUNRISE AND SUNSET JULY 3 2025..........SUNRISE 5:53 AM PDT SUNSET 8:35 PM PDT JULY 4 2025..........SUNRISE 5:54 AM PDT SUNSET 8:34 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$