August 20 - custom location - Weather History and Averages

High Temperatures

On August 20 in this location the average high temperature is 80.1 °F (26.7 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 1989 and the highest recored high temperature was 99.0 °F (37.2 °C) in 1986. The high temperature is usually* between 77.1 °F (25.1 °C) and 83.1 °F (28.4 °C). About a quarter of the time, the high temperature is less than 77.1 °F (25.1 °C), and another quarter of the time, the high temperature is greater than and 83.1 °F (28.4 °C). About 95% of the time, the high temperature has been between 71.4 °F (21.9 °C) and 88.8 °F (31.5 °C).

Low Temperatures

On August 20 in this location the average low temperature is 64.3 °F (17.9 °C). The lowest recored low temperature was 54.0 °F (12.2 °C) in 1947 and the lowest recored low temperature was 84.2 °F (29.0 °C) in 2007. The low temperature is usually* between 62.0 °F (16.7 °C) and 66.6 °F (19.2 °C). About a quarter of the time, the low temperature is less than 62.0 °F (16.7 °C), and another quarter of the time, the low temperature is greater than and 66.6 °F (19.2 °C). About 95% of the time, the low temperature has been between 57.6 °F (14.2 °C) and 71.0 °F (21.7 °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: