Wenatchee Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Wenatchee Weather Trend Graph


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

Yearly Summary 2026


42°C
Highest Temp
22 Jul. 26

-10°C
Lowest Temp
27 Jan. 26


Seasonal Breakdown

Hottest MonthJuly35.43°C

Coldest MonthFebruary-2.01°C

Wettest MonthFebruary1.76mm

Windiest MonthJuly16.84km/h

Frequently Asked Questions


1. What is the hottest month in Wenatchee historically?

July is historically Wenatchee's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 44°C on 2021-06-29.

2. What is the coldest month in Wenatchee historically?

December is Wenatchee's coldest month, with average minimum temperatures around -4°C. The all-time record low of -28°C was recorded on 2024-01-13.

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

Wenatchee's average annual rainfall is approximately 447.2mm, based on records spanning 17 years.

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

Wenatchee historically records approximately 125.7 rainy days per year. December has the highest number of rain days at an average of 17 days.

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

The all-time highest temperature recorded in Wenatchee is 44°C on 2021-06-29.

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

The all-time lowest temperature recorded in Wenatchee is -28°C on 2024-01-13.

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

Wenatchee experiences its strongest winds during July. The historic gust record of 40.7 kph was recorded on 2025-12-17.

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

Usually, Wenatchee's humidity peaks in January at around 89.2% and drops to its lowest in July at approximately 44.6%.