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Climatological Report (Daily)
Issued by NWS
Issued by NWS
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908 CDUS46 KMTR 190838 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 138 AM PDT FRI JUL 19 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 18 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 70 1:50 PM 88 1968 73 -3 70 MINIMUM 55 5:35 AM 50 1949 56 -1 57 1960 1999 AVERAGE 63 64 -1 64 PRECIPITATION (IN) YESTERDAY 0.00 0.01 2007 0.00 0.00 0.00 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 2 2 0 1 MONTH TO DATE 19 36 -17 31 SINCE JUN 1 132 133 -1 109 SINCE JUL 1 19 36 -17 31 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 31 18 13 18 SINCE JUN 1 37 41 -4 19 SINCE JAN 1 48 61 -13 24 ................................................................... WIND (MPH) RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 15.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 AM LOWEST 59 12:00 PM AVERAGE 76 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 90 1961 MINIMUM TEMPERATURE (F) 56 49 1981 SUNRISE AND SUNSET JULY 19 2024..........SUNRISE 6:04 AM PDT SUNSET 8:28 PM PDT JULY 20 2024..........SUNRISE 6:04 AM PDT SUNSET 8:27 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$