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United States of America

SAINT JOHN HARBOR, ALASKA


Home > North America > United States > Alaska
Elevation: 30 feet     Latitude: 56 28N     Longitude: 133 06W

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DAILY WEATHER AVERAGE - JULY 30
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 55.5 °F 61.6 °F 49.3 °F 73.4 °F (2009) 44.2 °F (1999)
Dewpoint 49.8 °F 52.9 °F 46.7 °F 57 °F (1999) 42.8 °F (2008)
Humidity 82.5 % 95.8 % 65.1 % 45 % (2008)
Barometer 30.04 in 30.09 in 29.99 in 30.30 in (1999) 29.71 in (2008)
Wind Speed 3.1 mph 8.3 mph 12.7 mph (2006)
Wind Gust 20.2 mph 23 mph (2000)
Precipitation 0.20 in 0.42 in (2000)
Weather ElementAverage
Visibility8.8 mi
Wind DirectionENE (60 °)
Weather ElementTotal
Heating Degree Days10.1 (Base 18.3)
Cooling Degree Days0.3 (Base 18.3)
Growing Degree Days5.5 (Base 10)
Total Years on Record: 19
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WIND DIRECTION BREAKOUT




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