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United States of America

ROCK ISLAND, ILLINOIS


Home > North America > United States > Illinois
Elevation: 622 feet     Latitude: 41 34N     Longitude: 090 25W

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DAILY WEATHER AVERAGE - MAY 12
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 57.5 °F 67.3 °F 48.8 °F 86 °F (2014) 33.1 °F (2013)
Dewpoint 45.6 °F 52 °F 39.4 °F 70 °F (2000) 19.4 °F (1999)
Humidity 68 % 89.3 % 47 % 19 % (1999)
Barometer 29.95 in 30.04 in 29.86 in 30.35 in (2001) 29.42 in (2000)
Wind Speed 12.8 mph 21.8 mph 32.2 mph (2010)
Wind Gust 31.8 mph 50.6 mph (2014)
Precipitation 1.28 in 6.94 in (2014)
Weather ElementAverage
Visibility8.3 mi
Wind DirectionSSW (190.1 °)
Weather ElementTotal
Heating Degree Days12.3 (Base 18.3)
Cooling Degree Days4.7 (Base 18.3)
Growing Degree Days12 (Base 10)
Total Years on Record: 19
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WIND DIRECTION BREAKOUT




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