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United States of America

SAINT JOHN, CALIFORNIA


Home > North America > United States > California
Elevation: 46 meters     Latitude: 39 42N     Longitude: 122 00W

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DAILY WEATHER AVERAGE - 20 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 20.9 °C 26.4 °C 16.2 °C 36 °C (2011) 13 °C (2010)
Dewpoint 8 °C 12 °C 4 °C 15 °C (2010) -1 °C (2009)
Humidity 43.9 % 66.2 % 20.8 % 11 % (2009)
Barometer 1011.9 hPa 1013.5 hPa 1009.8 hPa 1021 hPa (2004) 999.7 hPa (2000)
Wind Speed 11.6 km/h 21.6 km/h 40.7 km/h (2006)
Wind Gust 46.3 km/h 46.3 km/h (2013)
Precipitation --- --- ()
Weather ElementAverage
Visibility71.6 km
Wind DirectionSSE (148.9 °)
Weather ElementTotal
Heating Degree Days2.3 (Base 18.3)
Cooling Degree Days4.5 (Base 18.3)
Growing Degree Days11.3 (Base 10)
Total Years on Record: 20
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