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United States of America

ROCK ISLAND, ILLINOIS


Home > North America > United States > Illinois
Elevation: 190 meters     Latitude: 41 34N     Longitude: 090 25W

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DAILY WEATHER AVERAGE - 29 JULY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 22.3 °C 28.2 °C 16.7 °C 34.4 °C (2006) 8.3 °C (2013)
Dewpoint 17.5 °C 20.3 °C 15.1 °C 28.3 °C (1999) 7.8 °C (1998)
Humidity 76.5 % 94.7 % 52.9 % 38 % (1998)
Barometer 1015.6 hPa 1017.3 hPa 1013.5 hPa 1026.1 hPa (1997) 1005.1 hPa (1999)
Wind Speed 10 km/h 19.6 km/h 42.6 km/h (2008)
Wind Gust 39.6 km/h 59.2 km/h (2008)
Precipitation 7.87 mm 44.7 mm (2002)
Weather ElementAverage
Visibility12.9 km
Wind DirectionSSE (155.5 °)
Weather ElementTotal
Heating Degree Days1.1 (Base 18.3)
Cooling Degree Days4.7 (Base 18.3)
Growing Degree Days12.5 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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