Climatological Report (Daily)
Issued by NWS
Issued by NWS
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691 CDUS46 KMTR 250831 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT THU JUL 25 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 24 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 80 2:59 PM 90 1974 73 7 70 MINIMUM 59 5:19 AM 50 1955 56 3 56 1962 2009 AVERAGE 70 64 6 63 PRECIPITATION (IN) YESTERDAY 0.00 T 1991 0.00 0.00 0.00 1994 2003 MONTH TO DATE 0.00 0.00 0.00 T SINCE OCT 1 20.13 19.53 0.60 31.39 SINCE JAN 1 14.80 12.56 2.24 20.14 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 0 2 -2 2 MONTH TO DATE 27 48 -21 35 SINCE JUN 1 140 145 -5 113 SINCE JUL 1 27 48 -21 35 COOLING YESTERDAY 5 1 4 0 MONTH TO DATE 41 24 17 20 SINCE JUN 1 47 47 0 21 SINCE JAN 1 58 67 -9 26 ................................................................... WIND (MPH) RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 12.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 11:00 PM LOWEST 47 1:00 PM AVERAGE 67 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 91 1973 MINIMUM TEMPERATURE (F) 56 49 1945 1953 SUNRISE AND SUNSET JULY 25 2024..........SUNRISE 6:08 AM PDT SUNSET 8:23 PM PDT JULY 26 2024..........SUNRISE 6:09 AM PDT SUNSET 8:23 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$