Climatological Report (Daily)
Issued by NWS
Issued by NWS
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289 CDUS46 KMTR 300828 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT MON SEP 30 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 67 1:22 PM 95 2020 75 -8 70 MINIMUM 56 11:59 PM 45 1950 55 1 60 1955 AVERAGE 62 65 -3 65 PRECIPITATION (IN) YESTERDAY 0.00 0.11 1971 0.00 0.00 T MONTH TO DATE 0.00 0.06 -0.06 0.01 SINCE OCT 1 20.23 19.63 0.60 31.43 SINCE JAN 1 14.90 12.66 2.24 20.18 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 3 2 1 0 MONTH TO DATE 74 42 32 4 SINCE SEP 1 74 42 32 4 SINCE JUL 1 204 144 60 51 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 18 58 -40 48 SINCE SEP 1 18 58 -40 48 SINCE JAN 1 92 168 -76 187 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1:00 AM LOWEST 66 1:00 PM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 94 1980 2001 MINIMUM TEMPERATURE (F) 55 41 1950 SUNRISE AND SUNSET SEPTEMBER 30 2024.....SUNRISE 7:05 AM PDT SUNSET 6:53 PM PDT OCTOBER 1 2024.......SUNRISE 7:06 AM PDT SUNSET 6:52 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$