East Peoria Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

East Peoria Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


38°C
Highest Temp
26 Jul. 26

-17°C
Lowest Temp
23 Jan. 26


Seasonal Breakdown

Hottest MonthJuly33.05°C

Coldest MonthJanuary-7.85°C

Wettest MonthJune7.04mm

Windiest MonthApril29.36km/h

Frequently Asked Questions


1. What is the hottest month in East Peoria historically?

July is historically East Peoria's hottest month, with average maximum temperatures around 29°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2026-07-26.

2. What is the coldest month in East Peoria historically?

January is East Peoria's coldest month, with average minimum temperatures around -7°C. The all-time record low of -30°C was recorded on 2019-01-30.

3. What is the average annual rainfall in East Peoria over the past 17 years?

East Peoria's average annual rainfall is approximately 1090.5mm, based on records spanning 17 years.

4. How many rainy days does East Peoria experience on average per year?

East Peoria historically records approximately 165.3 rainy days per year. June has the highest number of rain days at an average of 16.1 days.

5. What is the all-time highest temperature ever recorded in East Peoria?

The all-time highest temperature recorded in East Peoria is 38°C on 2026-07-26.

6. What is the all-time lowest temperature ever recorded in East Peoria?

The all-time lowest temperature recorded in East Peoria is -30°C on 2019-01-30.

7. What is the windiest time of year in East Peoria historically?

East Peoria experiences its strongest winds during April. The historic gust record of 51.6 kph was recorded on 2015-11-12.

8. What is the highest and lowest humidity in East Peoria during a year?

Usually, East Peoria's humidity peaks in July at around 82.08% and drops to its lowest in October at approximately 67.3%.