ROCK ISLAND, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 28 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.1 ^°C	11.8 ^°C	0.8 ^°C	21.1 ^°C (2012)	-7.8 ^°C (2015)
Dewpoint	0.6 ^°C	3.6 ^°C	-2.5 ^°C	15 ^°C (2004)	-12.8 ^°C (2012)
Humidity	70.7 ^%	88.8 ^%	49.6 ^%		25 ^% (2012)
Barometer	1013.9 ^hPa	1019 ^hPa	1009.5 ^hPa	1029.1 ^hPa (2013)	995.3 ^hPa (1997)
Wind Speed	19.2 ^km/h	32.7 ^km/h		46.3 ^km/h (2014)
Wind Gust		47.6 ^km/h		61.2 ^km/h (2012)
Precipitation	9.65 ^mm			34.04 ^mm (2009)

Weather Element	Average
Visibility	12.6 ^km
Wind Direction	SSE (167.4 °)

Weather Element	Total
Heating Degree Days	12.1 (Base 18.3)
Growing Degree Days	2.4 (Base 10)

Total Years on Record: 19

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