Spokane Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Spokane Weather Trend Graph


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

Yearly Summary 2026


40°C
Highest Temp
16 Jul. 26

-9°C
Lowest Temp
25 Jan. 26


Seasonal Breakdown

Hottest MonthJuly34.09°C

Coldest MonthJanuary-2.31°C

Wettest MonthMarch3.48mm

Windiest MonthJune17.79km/h

Frequently Asked Questions


1. What is the hottest month in Spokane historically?

July is historically Spokane's hottest month, with average maximum temperatures around 30°C. During peak heatwave events, the highest recorded temperatures have reached 44°C on 2021-06-29.

2. What is the coldest month in Spokane historically?

January is Spokane's coldest month, with average minimum temperatures around -4°C. The all-time record low of -26°C was recorded on 2011-02-26.

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

Spokane's average annual rainfall is approximately 523.4mm, based on records spanning 17 years.

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

Spokane historically records approximately 151.5 rainy days per year. November has the highest number of rain days at an average of 17 days.

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

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

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

The all-time lowest temperature recorded in Spokane is -26°C on 2011-02-26.

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

Spokane experiences its strongest winds during April. The historic gust record of 53.3 kph was recorded on 2015-11-17.

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

Usually, Spokane's humidity peaks in January at around 89.3% and drops to its lowest in August at approximately 36.8%.