ROCK ISLAND, ILLINOIS

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

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DAILY WEATHER AVERAGE - 27 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-3 ^°C	1.6 ^°C	-7.4 ^°C	16.1 ^°C (2016)	-27.8 ^°C (2015)
Dewpoint	-7.6 ^°C	-4.1 ^°C	-10.9 ^°C	9 ^°C (1998)	-30.6 ^°C (2006)
Humidity	73.3 ^%	87.3 ^%	59.3 ^%		29 ^% (2006)
Barometer	1017.3 ^hPa	1021.7 ^hPa	1012.5 ^hPa	1041 ^hPa (2015)	989.8 ^hPa (1998)
Wind Speed	18 ^km/h	29.8 ^km/h		51.8 ^km/h (2014)
Wind Gust		47.3 ^km/h		66.6 ^km/h (2014)
Precipitation	10.16 ^mm			23.11 ^mm (1999)

Weather Element	Average
Visibility	12.4 ^km
Wind Direction	SSW (213.2 °)

Weather Element	Total
Heating Degree Days	21.3 (Base 18.3)

Total Years on Record: 19

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