OTTAWA, ILLINOIS

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Elevation: 188 meters Latitude: 41 19N Longitude: 088 59W

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DAILY WEATHER AVERAGE - 19 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	22 ^°C	27.2 ^°C	17.1 ^°C	30.1 ^°C (2014)	14.6 ^°C (2013)
Dewpoint	16.7 ^°C	20.1 ^°C	13.6 ^°C	21.1 ^°C (2014)	11.4 ^°C (2013)
Humidity	73.3 ^%	92.3 ^%	49.3 ^%		47 ^% ()
Barometer	1011.5 ^hPa	1013.2 ^hPa	1009.5 ^hPa	1020.7 ^hPa (2013)	1003.7 ^hPa (2015)
Wind Speed	14.2 ^km/h	27.2 ^km/h		33.3 ^km/h (2015)
Wind Gust		49.1 ^km/h		50.1 ^km/h (2014)
Precipitation	0.51 ^mm			0.51 ^mm (2015)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SSW (198.4 °)

Weather Element	Total
Cooling Degree Days	3.8 (Base 18.3)
Growing Degree Days	12.1 (Base 10)

Total Years on Record: 3

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