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United States of America

ONTARIO, CALIFORNIA


Home > North America > United States > California
Elevation: 87 meters     Latitude: 34 03N     Longitude: 117 36W

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DAILY WEATHER AVERAGE - 21 MARCH
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15 °C 22.1 °C 10.2 °C 29 °C (1997) 6.7 °C (2011)
Dewpoint 6.9 °C 9.9 °C 3.2 °C 15.6 °C (2001) -13.9 °C (2008)
Humidity 64.8 % 87.6 % 36.2 % 13 % (2008)
Barometer 1015.9 hPa 1018.6 hPa 1013.5 hPa 1021.7 hPa (1999) 1005.8 hPa (2011)
Wind Speed 9.7 km/h 23 km/h 53.8 km/h (2000)
Wind Gust 35.4 km/h 74 km/h (2000)
Precipitation 16.26 mm 39.12 mm (2011)
Weather ElementAverage
Visibility12.6 km
Wind DirectionSSE (156 °)
Weather ElementTotal
Heating Degree Days3.8 (Base 18.3)
Cooling Degree Days1 (Base 18.3)
Growing Degree Days6.5 (Base 10)
Total Years on Record: 21
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