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United States of America

MATTAWA, WASHINGTON


Home > North America > United States > Washington
Elevation: 276 meters     Latitude: 46 50N     Longitude: 119 40W

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DAILY WEATHER AVERAGE - 18 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 18.7 °C 25.5 °C 11.2 °C 31.5 °C (2008) 6.4 °C (2007)
Dewpoint 6.4 °C 8.8 °C 3.7 °C 14.6 °C (2000) -2.7 °C (2009)
Humidity 48.1 % 69.8 % 29.6 % 17 % (2009)
Barometer 1014.2 hPa 1016.3 hPa 1011.9 hPa 1020.3 hPa (2003) 1003.7 hPa (2004)
Wind Speed 14.2 km/h 23.3 km/h 40.7 km/h (2004)
Wind Gust 47.5 km/h 55.5 km/h (2004)
Precipitation --- --- ()
Weather ElementAverage
Visibility24.1 km
Wind DirectionSW (224.2 °)
Weather ElementTotal
Heating Degree Days2.5 (Base 18.3)
Cooling Degree Days2.8 (Base 18.3)
Growing Degree Days8.3 (Base 10)
Total Years on Record: 17
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WIND DIRECTION BREAKOUT




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