June 20 - custom location - Weather History and Averages

High Temperatures

On June 20 in this location the average high temperature is 82.9 °F (28.3 °C). The lowest recored high temperature was 68.0 °F (20.0 °C) in 1970 and the highest recored high temperature was 98.1 °F (36.7 °C) in 2024. The high temperature is usually* between 78.1 °F (25.6 °C) and 87.8 °F (31.0 °C). About a quarter of the time, the high temperature is less than 78.1 °F (25.6 °C), and another quarter of the time, the high temperature is greater than and 87.8 °F (31.0 °C). About 95% of the time, the high temperature has been between 68.8 °F (20.5 °C) and 97.0 °F (36.1 °C).

Low Temperatures

On June 20 in this location the average low temperature is 59.2 °F (15.1 °C). The lowest recored low temperature was 39.9 °F (4.4 °C) in 1970 and the lowest recored low temperature was 73.9 °F (23.3 °C) in 2024. The low temperature is usually* between 54.5 °F (12.5 °C) and 63.9 °F (17.7 °C). About a quarter of the time, the low temperature is less than 54.5 °F (12.5 °C), and another quarter of the time, the low temperature is greater than and 63.9 °F (17.7 °C). About 95% of the time, the low temperature has been between 45.5 °F (7.5 °C) and 72.9 °F (22.7 °C).

Frost

On June 20 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.

Usually* in this context means around 50% of the time, assuming a normal distribution of values.

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations: