July 20 - custom location - Weather History and Averages

High Temperatures

On July 20 in this location the average high temperature is 78.6 °F (25.9 °C). The lowest recored high temperature was 65.8 °F (18.8 °C) in 1987 and the highest recored high temperature was 97.2 °F (36.2 °C) in 2024. The high temperature is usually* between 75.3 °F (24.1 °C) and 82.0 °F (27.8 °C). About a quarter of the time, the high temperature is less than 75.3 °F (24.1 °C), and another quarter of the time, the high temperature is greater than and 82.0 °F (27.8 °C). About 95% of the time, the high temperature has been between 68.9 °F (20.5 °C) and 88.3 °F (31.3 °C).

Low Temperatures

On July 20 in this location the average low temperature is 63.4 °F (17.5 °C). The lowest recored low temperature was 52.0 °F (11.1 °C) in 2017 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 1986. The low temperature is usually* between 60.8 °F (16.0 °C) and 66.1 °F (18.9 °C). About a quarter of the time, the low temperature is less than 60.8 °F (16.0 °C), and another quarter of the time, the low temperature is greater than and 66.1 °F (18.9 °C). About 95% of the time, the low temperature has been between 55.9 °F (13.3 °C) and 71.0 °F (21.7 °C).

Frost

On July 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: