Climatological Report (Daily)
Issued by NWS
Issued by NWS
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156 CDUS46 KMTR 110048 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 548 PM PDT TUE SEP 10 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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 67 1:56 PM 94 1979 75 -8 74 MINIMUM 52 3:55 AM 49 1947 56 -4 55 AVERAGE 60 66 -6 65 PRECIPITATION (IN) TODAY 0.00 T 1992 0.00 0.00 0.00 1993 1997 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 5 1 4 0 MONTH TO DATE 22 12 10 0 SINCE SEP 1 22 12 10 0 SINCE JUL 1 152 114 38 47 COOLING TODAY 0 2 -2 0 MONTH TO DATE 3 20 -17 15 SINCE SEP 1 3 20 -17 15 SINCE JAN 1 77 130 -53 154 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 AM LOWEST 63 2:00 PM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 98 1979 MINIMUM TEMPERATURE (F) 56 49 1951 SUNRISE AND SUNSET SEPTEMBER 10 2024.....SUNRISE 6:48 AM PDT SUNSET 7:24 PM PDT SEPTEMBER 11 2024.....SUNRISE 6:49 AM PDT SUNSET 7:22 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$