Climatological Report (Daily)
Issued by NWS
Issued by NWS
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919 CDUS46 KMTR 270828 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT SAT APR 27 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 26 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 63 2:11 PM 90 2004 67 -4 77 MINIMUM 53 11:59 PM 42 1950 50 3 50 1955 AVERAGE 58 58 0 64 PRECIPITATION (IN) YESTERDAY T 0.94 1978 0.02 -0.02 0.00 MONTH TO DATE 0.77 1.27 -0.50 0.10 SINCE OCT 1 19.18 18.82 0.36 30.66 SINCE JAN 1 13.85 11.85 2.00 19.41 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 7 7 0 1 MONTH TO DATE 184 206 -22 233 SINCE MAR 1 461 502 -41 624 SINCE JUL 1 1602 2181 -579 2332 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 1 0 0 SINCE JAN 1 1 1 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 23 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 23.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 3:00 AM LOWEST 60 1:00 PM AVERAGE 75 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 87 2004 MINIMUM TEMPERATURE (F) 50 36 1955 SUNRISE AND SUNSET APRIL 27 2024.........SUNRISE 6:18 AM PDT SUNSET 7:57 PM PDT APRIL 28 2024.........SUNRISE 6:17 AM PDT SUNSET 7:58 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$