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United States of America

SAN FRANCISCO, CALIFORNIA


Home > North America > United States > California
Elevation: 39 meters     Latitude: 37 46N     Longitude: 122 26W

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DAILY WEATHER AVERAGE - 18 JULY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 16.9 °C 22.1 °C 13.6 °C 28.9 °C (1998) 10 °C (1999)
Dewpoint 12.2 °C 13.6 °C 10.9 °C 17.2 °C (1998) 8.3 °C (1998)
Humidity 74.7 % 89.5 % 53.8 % 38 % (1998)
Barometer 1014.9 hPa 1016.3 hPa 1013.2 hPa 1022 hPa (2000) 1008.5 hPa (1998)
Wind Speed 19 km/h 34.9 km/h 40.7 km/h (2008)
Wind Gust 40.2 km/h 53.8 km/h (2004)
Precipitation 0.25 mm 0.25 mm (2007)
Weather ElementAverage
Visibility17.7 km
Wind DirectionSW (222.4 °)
Weather ElementTotal
Heating Degree Days1.7 (Base 18.3)
Cooling Degree Days1.8 (Base 18.3)
Growing Degree Days7.8 (Base 10)
Total Years on Record: 21
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WIND DIRECTION BREAKOUT




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