OTTAWA, ILLINOIS

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

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DAILY WEATHER AVERAGE - 5 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	23.1 ^°C	28.7 ^°C	17.9 ^°C	30 ^°C (2014)	16.3 ^°C (2013)
Dewpoint	18.6 ^°C	21.4 ^°C	14.1 ^°C	23.7 ^°C (2014)	10.5 ^°C (2012)
Humidity	76.7 ^%	92 ^%	56.5 ^%		48 ^% (2012)
Barometer	1016.9 ^hPa	1020 ^hPa	1014.9 ^hPa	1023.7 ^hPa (2013)	1007.8 ^hPa (2012)
Wind Speed	12.4 ^km/h	35.2 ^km/h		50.1 ^km/h (2014)
Wind Gust		55 ^km/h		61.2 ^km/h (2014)
Precipitation	7.37 ^mm			10.67 ^mm (2014)

Weather Element	Average
Visibility	15.8 ^km
Wind Direction	SSE (147.8 °)

Weather Element	Total
Cooling Degree Days	5 (Base 18.3)
Growing Degree Days	13.3 (Base 10)

Total Years on Record: 4

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