Hanford Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Hanford Weather Trend Graph


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

Yearly Summary 2026


45°C
Highest Temp
9 Aug. 26

-1°C
Lowest Temp
21 Feb. 26


Seasonal Breakdown

Hottest MonthAugust41.83°C

Coldest MonthJanuary5.6°C

Wettest MonthJanuary1.44mm

Windiest MonthJuly22.48km/h

Frequently Asked Questions


1. What is the hottest month in Hanford historically?

July is historically Hanford's hottest month, with average maximum temperatures around 40°C. During peak heatwave events, the highest recorded temperatures have reached 49°C on 2022-09-06.

2. What is the coldest month in Hanford historically?

January is Hanford's coldest month, with average minimum temperatures around 6°C. The all-time record low of -2°C was recorded on 2013-12-09.

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

Hanford's average annual rainfall is approximately 288.01mm, based on records spanning 17 years.

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

Hanford historically records approximately 53.8 rainy days per year. December has the highest number of rain days at an average of 8.8 days.

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

The all-time highest temperature recorded in Hanford is 49°C on 2022-09-06.

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

The all-time lowest temperature recorded in Hanford is -2°C on 2013-12-09.

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

Hanford experiences its strongest winds during June. The historic gust record of 41.4 kph was recorded on 2026-02-16.

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

Usually, Hanford's humidity peaks in January at around 67.1% and drops to its lowest in July at approximately 29.3%.