Climatological Report (Daily)
Issued by NWS
Issued by NWS
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660 CDUS46 KMTR 100828 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT FRI MAY 10 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 9 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 84 2:50 PM 88 1993 68 16 65 MINIMUM 60 11:50 PM 41 1950 51 9 53 AVERAGE 72 59 13 59 PRECIPITATION (IN) YESTERDAY 0.00 0.20 1980 0.02 -0.02 0.00 MONTH TO DATE 0.95 0.18 0.77 0.72 SINCE OCT 1 20.13 19.09 1.04 31.38 SINCE JAN 1 14.80 12.12 2.68 20.13 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 0 6 -6 6 MONTH TO DATE 51 57 -6 72 SINCE MAR 1 540 587 -47 719 SINCE JUL 1 1681 2266 -585 2427 COOLING YESTERDAY 7 0 7 0 MONTH TO DATE 7 0 7 0 SINCE MAR 1 8 6 2 2 SINCE JAN 1 8 6 2 2 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (360) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 72 10:00 PM LOWEST 26 3:00 PM AVERAGE 49 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 84 2006 2021 MINIMUM TEMPERATURE (F) 51 43 1953 SUNRISE AND SUNSET MAY 10 2024...........SUNRISE 6:04 AM PDT SUNSET 8:08 PM PDT MAY 11 2024...........SUNRISE 6:03 AM PDT SUNSET 8:09 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$