August 20 - custom location - Weather History and Averages

High Temperatures

On August 20 in this location the average high temperature is 92.8 °F (33.8 °C). The lowest recored high temperature was 73.0 °F (22.8 °C) in 1983 and the highest recored high temperature was 108.7 °F (42.6 °C) in 2020. The high temperature is usually* between 88.6 °F (31.5 °C) and 96.9 °F (36.1 °C). About a quarter of the time, the high temperature is less than 88.6 °F (31.5 °C), and another quarter of the time, the high temperature is greater than and 96.9 °F (36.1 °C). About 95% of the time, the high temperature has been between 80.8 °F (27.1 °C) and 104.8 °F (40.4 °C).

Low Temperatures

On August 20 in this location the average low temperature is 61.9 °F (16.6 °C). The lowest recored low temperature was 50.0 °F (10.0 °C) in 2008 and the lowest recored low temperature was 78.1 °F (25.6 °C) in 1935. The low temperature is usually* between 58.5 °F (14.7 °C) and 65.3 °F (18.5 °C). About a quarter of the time, the low temperature is less than 58.5 °F (14.7 °C), and another quarter of the time, the low temperature is greater than and 65.3 °F (18.5 °C). About 95% of the time, the low temperature has been between 52.1 °F (11.2 °C) and 71.7 °F (22.1 °C).

Frost

On August 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: