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United States of America

PORTLAND, MAINE


Home > North America > United States > Maine
Elevation: 7 feet     Latitude: 43 39N     Longitude: 070 19W

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DAILY WEATHER AVERAGE - SEPTEMBER 22
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 60.7 °F 69 °F 52.3 °F 79 °F (2010) 35.1 °F (1997)
Dewpoint 54 °F 59.3 °F 47.6 °F 68 °F (2002) 32 °F (2000)
Humidity 80.5 % 94.5 % 61.2 % 39 % (2000)
Barometer 30.01 in 30.10 in 29.92 in 30.49 in (2008) 29.49 in (2014)
Wind Speed 6.4 mph 13.2 mph 21.9 mph (2014)
Wind Gust 23 mph 32.2 mph (1995)
Precipitation 0.39 in 1.11 in (1998)
Weather ElementAverage
Visibility7.6 mi
Wind DirectionSSE (159.8 °)
Weather ElementTotal
Heating Degree Days6 (Base 18.3)
Cooling Degree Days2.6 (Base 18.3)
Growing Degree Days11.3 (Base 10)
Total Years on Record: 21
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