Climatological Report (Daily)
Issued by NWS
Issued by NWS
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905 CDUS46 KMTR 090045 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT SUN SEP 08 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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 71 12:25 PM 100 1984 75 -4 76 MINIMUM 51 6:43 AM 48 1946 56 -5 57 AVERAGE 61 66 -5 67 PRECIPITATION (IN) TODAY 0.00 0.17 1985 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) TODAY MM 0.0 MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 4 1 3 0 MONTH TO DATE 13 10 3 0 SINCE SEP 1 13 10 3 0 SINCE JUL 1 143 112 31 47 COOLING TODAY 0 2 -2 2 MONTH TO DATE 3 16 -13 14 SINCE SEP 1 3 16 -13 14 SINCE JAN 1 77 126 -49 153 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 11.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 65 12:00 PM AVERAGE 83 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 92 1951 MINIMUM TEMPERATURE (F) 56 46 1946 SUNRISE AND SUNSET SEPTEMBER 8 2024.....SUNRISE 6:46 AM PDT SUNSET 7:27 PM PDT SEPTEMBER 9 2024.....SUNRISE 6:47 AM PDT SUNSET 7:25 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$