custom location - Weather History and Averages

• Latitude: 43.041
• Longitude: -88.237

High Temperatures

On average, the day with the warmest high temperature in custom location is July 17 at an average of 82.4 °F (28.0 °C).

On average, the day with the coldest high temperature in custom location is January 29 at an average of 27.8 °F (-2.3 °C).

Records

The warmest recorded high temperature in custom location was 104.0 °F (40.0 °C) on July 13 in the year 1995 at MILWAUKEE COAST GUARD LIGHT S — Integrated Surface Dataset (ISD) station ID: 726407 .

The coldest recorded high temperature in custom location was -15.9 °F (-26.6 °C) on January 10 in the year 1982 at MILWAUKEE COAST GUARD LIGHT S — Integrated Surface Dataset (ISD) station ID: 726407 .

Low Temperatures

On average, the day with the warmest low temperature in custom location is July 18 at an average of 64.3 °F (17.9 °C).

On average, the day with the coldest low temperature in custom location is January 29 at an average of 12.7 °F (-10.7 °C).

Records

The warmest recorded low temperature in custom location was 90.0 °F (32.2 °C) on July 18 in the year 1986 at MILWAUKEE COAST GUARD LIGHT S — Integrated Surface Dataset (ISD) station ID: 726407 .

The coldest recorded low temperature in custom location was -26.9 °F (-32.7 °C) on January 10 in the year 1982 at MILWAUKEE COAST GUARD LIGHT S — Integrated Surface Dataset (ISD) station ID: 726407 .

Freeze

When you are gardening in custom location, consider the chance that the weather may freeze and harm your plants. There is a greater than 5% chance of temperatures dropping below freezing in 211 of 366 days per year in custom location.

According to the USA National Weather Service:

Freeze occurs when the temperature drops to 32° Fahrenheit or lower. A freeze will result in significant damage to many unprotected plants, especially if the temperature remains at-or-below freezing for several hours.

Last freeze

In custom location during the spring season, the average last freeze date is April 30. Expect^* the last freeze date after

• May 3 in one of every two years (50%),
• May 18 in one of every ten years (10%),
• May 23 in one of every twenty years (5%),
• May 31 in one of every hundred years (1%).

First freeze

In custom location during the autumn (fall) season, the average first freeze date is October 17. Expect^* the first freeze date before

• October 16 in one of every two years (50%),
• October 2 in one of every ten years (10%),
• September 28 in one of every twenty years (5%),
• September 22 in one of every hundred years (1%).

Hard Freeze

According to the USA National Weather Service:

Hard freeze typically occurs when the temperature reaches 28° Fahrenheit or lower for at least an hour (or more). This usually means that most seasonal vegetation will be destroyed. In addition, there is a possibility of damage to unprotected outdoor plumbing/un-drained sprinkler systems etc.

Last hard freeze

In custom location during the spring season, the average last hard freeze date is April 14. Expect^* the last hard freeze date after

• April 18 in one of every two years (50%),
• May 7 in one of every ten years (10%),
• May 10 in one of every twenty years (5%),
• May 21 in one of every hundred years (1%).

First hard freeze

In custom location during the autumn (fall) season, the average first hard freeze date is October 31. Expect^* the first hard freeze date before

• October 26 in one of every two years (50%),
• October 11 in one of every ten years (10%),
• October 5 in one of every twenty years (5%),
• September 28 in one of every hundred years (1%).

Frost

Frost can happen at temperatures above freezing and damage delicate plants. According to the USA National Weather Service:

Frost occurs when there is a solid deposition of water vapor from the air. Frost will form when solid surfaces are cooled below the dew point. An air temperature range of 33°- 36° Fahrenheit (or colder), along with light winds, is usually needed to initiate frost formation. At least minor damage is possible to plants. One must keep in mind that frost is not guaranteed if the air is very dry and/or winds are roughly 8+ MPH.

Last frost

In custom location during the spring season, the average last frost date is May 11. Expect^* the last frost date after

• May 14 in one of every two years (50%),
• May 29 in one of every ten years (10%),
• June 2 in one of every twenty years (5%),
• June 13 in one of every hundred years (1%).

First frost

In custom location during the autumn (fall) season, the average frost date is October 6. Expect^* the first frost date before

• October 5 in one of every two years (50%),
• September 23 in one of every ten years (10%),
• September 21 in one of every twenty years (5%),
• September 13 in one of every hundred years (1%).

Details

If you would like to see the temperatures for specific days, you can click on the corresponding links below: