ROCK ISLAND, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 25 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-5.7 ^°C	-0.9 ^°C	-11.1 ^°C	12.2 ^°C (2002)	-23.3 ^°C (2008)
Dewpoint	-10.1 ^°C	-6.2 ^°C	-14.8 ^°C	2.2 ^°C (2005)	-26.7 ^°C (2002)
Humidity	73.3 ^%	86.6 ^%	58.1 ^%		22 ^% (2002)
Barometer	1020 ^hPa	1024.7 ^hPa	1014.6 ^hPa	1034.5 ^hPa (2008)	992.2 ^hPa (2010)
Wind Speed	20.6 ^km/h	32.8 ^km/h		55.5 ^km/h (2010)
Wind Gust		49.6 ^km/h		70.3 ^km/h (2010)
Precipitation	2.03 ^mm			2.03 ^mm (2015)

Weather Element	Average
Visibility	11.9 ^km
Wind Direction	SW (225.2 °)

Weather Element	Total
Heating Degree Days	24.3 (Base 18.3)

Total Years on Record: 19

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