July 20 - custom location - Weather History and Averages

High Temperatures

On July 20 in this location the average high temperature is 81.5 °F (27.5 °C). The lowest recored high temperature was 65.8 °F (18.8 °C) in 1991 and the highest recored high temperature was 108.0 °F (42.2 °C) in 1960. The high temperature is usually* between 78.1 °F (25.6 °C) and 84.8 °F (29.3 °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 84.8 °F (29.3 °C). About 95% of the time, the high temperature has been between 71.7 °F (22.0 °C) and 91.2 °F (32.9 °C).

Low Temperatures

On July 20 in this location the average low temperature is 63.9 °F (17.7 °C). The lowest recored low temperature was 51.3 °F (10.7 °C) in 1944 and the lowest recored low temperature was 78.1 °F (25.6 °C) in 1998. The low temperature is usually* between 61.5 °F (16.4 °C) and 66.4 °F (19.1 °C). About a quarter of the time, the low temperature is less than 61.5 °F (16.4 °C), and another quarter of the time, the low temperature is greater than and 66.4 °F (19.1 °C). About 95% of the time, the low temperature has been between 56.9 °F (13.9 °C) and 71.0 °F (21.6 °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: