Climatological Report (Daily)
Issued by NWS
Issued by NWS
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999 CDUS46 KMTR 080116 CCA CLISFO CLIMATE REPORT...CORRECTED LOW TEMP NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 553 PM PDT SAT SEP 07 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 66 10:06 AM 97 2020 75 -9 71 MINIMUM 53 10:05 AM 50 1960 56 -3 58 AVERAGE 60 66 -6 65 PRECIPITATION (IN) TODAY 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) TODAY MM 0.0 MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 6 1 6 0 MONTH TO DATE 11 9 2 0 SINCE SEP 1 11 9 2 0 SINCE JUL 1 141 111 30 47 COOLING TODAY 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 16 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 16.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 70 3:00 PM AVERAGE 85 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 100 1984 MINIMUM TEMPERATURE (F) 56 48 1946 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. $$