Climatological Report (Daily)
Issued by NWS
Issued by NWS
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798 CDUS46 KMTR 080829 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 129 AM PDT SUN SEP 08 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1927 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 66 MM 97 2020 75 -9 71 MINIMUM 53 MM 50 1960 56 -3 58 AVERAGE 60 66 -6 65 PRECIPITATION (IN) YESTERDAY 0.00 T 1966 0.00 0.00 0.00 1979 1980 MONTH TO DATE 0.00 0.01 -0.01 T SINCE OCT 1 20.23 19.58 0.65 31.42 SINCE JAN 1 14.90 12.61 2.29 20.17 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 5 1 4 0 MONTH TO DATE 9 9 0 0 SINCE SEP 1 9 9 0 0 SINCE JUL 1 139 111 28 47 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 3 14 -11 12 SINCE SEP 1 3 14 -11 12 SINCE JAN 1 77 124 -47 151 ................................................................... WIND (MPH) RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 16.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 70 3:00 PM AVERAGE 85 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 100 1984 MINIMUM TEMPERATURE (F) 56 48 1946 SUNRISE AND SUNSET SEPTEMBER 8 2024.....SUNRISE 6:46 AM PDT SUNSET 7:27 PM PDT SEPTEMBER 9 2024.....SUNRISE 6:47 AM PDT SUNSET 7:25 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$