August 20 - custom location - Weather History and Averages

High Temperatures

On August 20 in this location the average high temperature is 79.9 °F (26.6 °C). The lowest recored high temperature was 69.6 °F (20.9 °C) in 2024 and the highest recored high temperature was 93.2 °F (34.0 °C) in 2010. The high temperature is usually* between 76.1 °F (24.5 °C) and 83.7 °F (28.7 °C). About a quarter of the time, the high temperature is less than 76.1 °F (24.5 °C), and another quarter of the time, the high temperature is greater than and 83.7 °F (28.7 °C). About 95% of the time, the high temperature has been between 68.8 °F (20.5 °C) and 91.0 °F (32.8 °C).

Low Temperatures

On August 20 in this location the average low temperature is 64.5 °F (18.1 °C). The lowest recored low temperature was 48.9 °F (9.4 °C) in 1992 and the lowest recored low temperature was 75.2 °F (24.0 °C) in 2005. The low temperature is usually* between 60.6 °F (15.9 °C) and 68.4 °F (20.2 °C). About a quarter of the time, the low temperature is less than 60.6 °F (15.9 °C), and another quarter of the time, the low temperature is greater than and 68.4 °F (20.2 °C). About 95% of the time, the low temperature has been between 53.3 °F (11.8 °C) and 75.7 °F (24.3 °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: