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Climate & Weather Averages in Peoria, Illinois, USA

Currently: -3 °C. Sunny. (Weather station: Greater Peoria Regional Airport, USA). See more current weather

Annual Weather Averages Near Peoria

Averages are for Greater Peoria Regional Airport, which is 9 kilometers from Peoria.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Peoria

High Temp: 30 °C

Low Temp: -8 °C

Mean Temp: 11 °C

Precipitation: 80.3 mm

Humidity: 70%

Dew Point: 6 °C

Wind: 21 km/h

Pressure: 1017 mbar

Visibility: 14 km

一月 Climate & Weather Averages in Peoria

High Temp: 1 °C

Low Temp: -8 °C

Mean Temp: -3 °C

Precipitation: 53.7 mm

Humidity: 77%

Dew Point: -7 °C

Wind: 24 km/h

Pressure: 1021 mbar

Visibility: 13 km

二月 Climate & Weather Averages in Peoria

High Temp: 3 °C

Low Temp: -6 °C

Mean Temp: -1 °C

Precipitation: 50.9 mm

Humidity: 73%

Dew Point: -6 °C

Wind: 23 km/h

Pressure: 1020 mbar

Visibility: 13 km

三月 Climate & Weather Averages in Peoria

High Temp: 10 °C

Low Temp: 0 °C

Mean Temp: 5 °C

Precipitation: 68.2 mm

Humidity: 66%

Dew Point: -1 °C

Wind: 25 km/h

Pressure: 1019 mbar

Visibility: 14 km

四月 Climate & Weather Averages in Peoria

High Temp: 17 °C

Low Temp: 5 °C

Mean Temp: 11 °C

Precipitation: 103.4 mm

Humidity: 62%

Dew Point: 4 °C

Wind: 25 km/h

Pressure: 1015 mbar

Visibility: 15 km

五月 Climate & Weather Averages in Peoria

High Temp: 23 °C

Low Temp: 11 °C

Mean Temp: 17 °C

Precipitation: 120.1 mm

Humidity: 66%

Dew Point: 11 °C

Wind: 21 km/h

Pressure: 1015 mbar

Visibility: 15 km

六月 Climate & Weather Averages in Peoria

High Temp: 28 °C

Low Temp: 17 °C

Mean Temp: 22 °C

Precipitation: 98.8 mm

Humidity: 68%

Dew Point: 16 °C

Wind: 18 km/h

Pressure: 1014 mbar

Visibility: 15 km

七月 Climate & Weather Averages in Peoria

High Temp: 30 °C

Low Temp: 19 °C

Mean Temp: 24 °C

Precipitation: 93.2 mm

Humidity: 71%

Dew Point: 19 °C

Wind: 15 km/h

Pressure: 1015 mbar

Visibility: 15 km

八月 Climate & Weather Averages in Peoria

High Temp: 29 °C

Low Temp: 18 °C

Mean Temp: 24 °C

Precipitation: 85.1 mm

Humidity: 72%

Dew Point: 18 °C

Wind: 14 km/h

Pressure: 1016 mbar

Visibility: 14 km

九月 Climate & Weather Averages in Peoria

High Temp: 26 °C

Low Temp: 13 °C

Mean Temp: 20 °C

Precipitation: 87.4 mm

Humidity: 68%

Dew Point: 13 °C

Wind: 16 km/h

Pressure: 1017 mbar

Visibility: 15 km

十月 Climate & Weather Averages in Peoria

High Temp: 18 °C

Low Temp: 7 °C

Mean Temp: 13 °C

Precipitation: 80.7 mm

Humidity: 68%

Dew Point: 7 °C

Wind: 20 km/h

Pressure: 1018 mbar

Visibility: 15 km

十一月 Climate & Weather Averages in Peoria

High Temp: 10 °C

Low Temp: 0 °C

Mean Temp: 5 °C

Precipitation: 66.8 mm

Humidity: 71%

Dew Point: 0 °C

Wind: 23 km/h

Pressure: 1020 mbar

Visibility: 14 km

十二月 Climate & Weather Averages in Peoria

High Temp: 4 °C

Low Temp: -5 °C

Mean Temp: -1 °C

Precipitation: 54.7 mm

Humidity: 77%

Dew Point: -4 °C

Wind: 22 km/h

Pressure: 1020 mbar

Visibility: 13 km

Quick Climate Info

Hottest Month七月 (24 °C avg)
Coldest Month一月 (-3 °C avg)
Wettest Month五月 (120.1 mm avg)
Windiest Month四月 (25 km/h avg)
Annual precip.963.0 mm (per year)

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