Climatological Report (Daily)
Issued by NWS
Issued by NWS
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050 CDUS46 KMTR 140845 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT SAT SEP 14 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 73 2:55 PM 101 1971 75 -2 74 MINIMUM 53 11:59 PM 47 1947 56 -3 58 AVERAGE 63 66 -3 66 PRECIPITATION (IN) YESTERDAY 0.00 0.27 2009 0.00 0.00 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 2 1 1 0 MONTH TO DATE 32 15 17 0 SINCE SEP 1 32 15 17 0 SINCE JUL 1 162 117 45 47 COOLING YESTERDAY 0 2 -2 1 MONTH TO DATE 3 26 -23 19 SINCE SEP 1 3 26 -23 19 SINCE JAN 1 77 136 -59 158 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 7:00 PM LOWEST 55 3:00 PM AVERAGE 76 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 103 1971 MINIMUM TEMPERATURE (F) 56 46 1947 SUNRISE AND SUNSET SEPTEMBER 14 2024.....SUNRISE 6:51 AM PDT SUNSET 7:18 PM PDT SEPTEMBER 15 2024.....SUNRISE 6:52 AM PDT SUNSET 7:16 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$