ROCK ISLAND, ILLINOIS

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

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DAILY WEATHER AVERAGE - 29 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.8 ^°C	12.7 ^°C	1.5 ^°C	27.2 ^°C (1998)	-3.9 ^°C (2008)
Dewpoint	0.4 ^°C	2.9 ^°C	-2.2 ^°C	15.6 ^°C (1998)	-10.6 ^°C (1999)
Humidity	67.1 ^%	86.5 ^%	45.3 ^%		19 ^% (1999)
Barometer	1016.9 ^hPa	1020.7 ^hPa	1013.5 ^hPa	1030.1 ^hPa (2008)	998.6 ^hPa (2009)
Wind Speed	18 ^km/h	29.8 ^km/h		48.1 ^km/h (2015)
Wind Gust		44.4 ^km/h		61.2 ^km/h (2015)
Precipitation	3.56 ^mm			11.43 ^mm (2002)

Weather Element	Average
Visibility	13.7 ^km
Wind Direction	SSE (173.8 °)

Weather Element	Total
Heating Degree Days	11.3 (Base 18.3)
Growing Degree Days	4.3 (Base 10)

Total Years on Record: 19

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