Climatological Report (Daily)
Issued by NWS
Issued by NWS
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393 CDUS46 KMTR 070835 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 135 AM PDT SAT SEP 07 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 70 2:49 PM 102 2020 75 -5 76 MINIMUM 53 5:56 AM 47 1950 56 -3 57 AVERAGE 62 66 -4 67 PRECIPITATION (IN) YESTERDAY 0.00 0.02 1969 0.01 -0.01 0.00 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 3 1 2 0 MONTH TO DATE 4 8 -4 0 SINCE SEP 1 4 8 -4 0 SINCE JUL 1 134 110 24 47 COOLING YESTERDAY 0 2 -2 2 MONTH TO DATE 3 12 -9 12 SINCE SEP 1 3 12 -9 12 SINCE JAN 1 77 122 -45 151 ................................................................... WIND (MPH) RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 16.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 65 1:00 PM AVERAGE 83 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 97 2020 MINIMUM TEMPERATURE (F) 56 50 1960 SUNRISE AND SUNSET SEPTEMBER 7 2024.....SUNRISE 6:45 AM PDT SUNSET 7:29 PM PDT SEPTEMBER 8 2024.....SUNRISE 6:46 AM PDT SUNSET 7:27 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$