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United States of America

PORTLAND, MAINE


Home > North America > United States > Maine
Elevation: 2 meters     Latitude: 43 39N     Longitude: 070 19W

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DAILY WEATHER AVERAGE - 25 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 14.1 °C 19.2 °C 8.6 °C 29.4 °C (2010) 2.8 °C (1995)
Dewpoint 9.6 °C 12.8 °C 6.2 °C 20.6 °C (2010) 1.1 °C (2007)
Humidity 77.2 % 94 % 53.7 % 28 % (2007)
Barometer 1018.6 hPa 1022 hPa 1015.6 hPa 1035.2 hPa (2014) 1002 hPa (2006)
Wind Speed 9.7 km/h 21.6 km/h 33.3 km/h (2010)
Wind Gust 39.3 km/h 48.1 km/h (2009)
Precipitation 13.46 mm 64.52 mm (2001)
Weather ElementAverage
Visibility13.8 km
Wind DirectionSSE (160.5 °)
Weather ElementTotal
Heating Degree Days5.8 (Base 18.3)
Cooling Degree Days3.4 (Base 18.3)
Growing Degree Days4.7 (Base 10)
Total Years on Record: 21
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WIND DIRECTION BREAKOUT




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