Yreka Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Yreka Weather Trend Graph


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

Yearly Summary 2026


39°C
Highest Temp
7 Aug. 26

-6°C
Lowest Temp
18 Feb. 26


Seasonal Breakdown

Hottest MonthAugust34.29°C

Coldest MonthJanuary-0.49°C

Wettest MonthFebruary4.28mm

Windiest MonthJune12.18km/h

Frequently Asked Questions


1. What is the hottest month in Yreka historically?

July is historically Yreka's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 42°C on 2024-07-07.

2. What is the coldest month in Yreka historically?

December is Yreka's coldest month, with average minimum temperatures around -1°C. The all-time record low of -14°C was recorded on 2025-02-12.

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

Yreka's average annual rainfall is approximately 728.07mm, based on records spanning 17 years.

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

Yreka historically records approximately 125.2 rainy days per year. December has the highest number of rain days at an average of 15.8 days.

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

The all-time highest temperature recorded in Yreka is 42°C on 2024-07-07.

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

The all-time lowest temperature recorded in Yreka is -14°C on 2025-02-12.

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

Yreka experiences its strongest winds during July. The historic gust record of 29.9 kph was recorded on 2024-08-17.

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

Usually, Yreka's humidity peaks in December at around 81.07% and drops to its lowest in August at approximately 48.1%.