Gary Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Gary Weather Trend Graph


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

Yearly Summary 2026


36°C
Highest Temp
1 Jul. 26

-20°C
Lowest Temp
24 Jan. 26


Seasonal Breakdown

Hottest MonthJuly30.19°C

Coldest MonthJanuary-8.2°C

Wettest MonthAugust8.61mm

Windiest MonthMarch28.65km/h

Frequently Asked Questions


1. What is the hottest month in Gary historically?

July is historically Gary's hottest month, with average maximum temperatures around 27°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2026-07-01.

2. What is the coldest month in Gary historically?

January is Gary's coldest month, with average minimum temperatures around -6°C. The all-time record low of -29°C was recorded on 2019-01-30.

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

Gary's average annual rainfall is approximately 1209.8mm, based on records spanning 17 years.

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

Gary historically records approximately 182 rainy days per year. June has the highest number of rain days at an average of 17 days.

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

The all-time highest temperature recorded in Gary is 36°C on 2026-07-01.

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

The all-time lowest temperature recorded in Gary is -29°C on 2019-01-30.

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

Gary experiences its strongest winds during November. The historic gust record of 52.2 kph was recorded on 2026-03-13.

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

Usually, Gary's humidity peaks in January at around 80.8% and drops to its lowest in October at approximately 68.8%.