ROCK ISLAND, ILLINOIS

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Elevation: 190 meters Latitude: 41 34N Longitude: 090 25W

WEATHER

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DAILY WEATHER AVERAGE - 2 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	9.3 ^°C	16.4 ^°C	3 ^°C	26.1 ^°C (2003)	-6.7 ^°C (2013)
Dewpoint	2.4 ^°C	6.4 ^°C	-1.1 ^°C	21 ^°C (1998)	-10 ^°C (2015)
Humidity	66.3 ^%	88.7 ^%	42.6 ^%		15 ^% (1997)
Barometer	1013.9 ^hPa	1017.3 ^hPa	1010.5 ^hPa	1032.2 ^hPa (2008)	997.6 ^hPa (2006)
Wind Speed	17.9 ^km/h	31.5 ^km/h		50.1 ^km/h (2006)
Wind Gust		43 ^km/h		66.6 ^km/h (2010)
Precipitation	12.45 ^mm			35.56 ^mm (2010)

Weather Element	Average
Visibility	13.2 ^km
Wind Direction	SSW (192.8 °)

Weather Element	Total
Heating Degree Days	9.1 (Base 18.3)
Growing Degree Days	5.1 (Base 10)

Total Years on Record: 19

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