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United States of America

PORTLAND, OREGON


Home > North America > United States > Oregon
Elevation: 6 meters     Latitude: 45 36N     Longitude: 122 36W

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DAILY WEATHER AVERAGE - 21 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.3 °C 23.4 °C 12.2 °C 31.1 °C (1999) 7.8 °C (1996)
Dewpoint 9.4 °C 12.1 °C 6.4 °C 16.7 °C (2015) -3.9 °C (1995)
Humidity 65.2 % 88.7 % 39.4 % 16 % (1995)
Barometer 1016.6 hPa 1018.6 hPa 1014.2 hPa 1025.4 hPa (2009) 1005.4 hPa (2013)
Wind Speed 10.6 km/h 21.9 km/h 44.4 km/h (1995)
Wind Gust 42.8 km/h 64.9 km/h (1995)
Precipitation 3.3 mm 13.72 mm (2008)
Weather ElementAverage
Visibility17.2 km
Wind DirectionS (176.2 °)
Weather ElementTotal
Heating Degree Days2.6 (Base 18.3)
Cooling Degree Days2.7 (Base 18.3)
Growing Degree Days7.8 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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