July 20 - custom location - Weather History and Averages

High Temperatures

On July 20 in this location the average high temperature is 79.9 °F (26.6 °C). The lowest recored high temperature was 65.8 °F (18.8 °C) in 1987 and the highest recored high temperature was 108.0 °F (42.2 °C) in 1960. The high temperature is usually* between 76.8 °F (24.9 °C) and 82.9 °F (28.3 °C). About a quarter of the time, the high temperature is less than 76.8 °F (24.9 °C), and another quarter of the time, the high temperature is greater than and 82.9 °F (28.3 °C). About 95% of the time, the high temperature has been between 70.9 °F (21.6 °C) and 88.8 °F (31.6 °C).

Low Temperatures

On July 20 in this location the average low temperature is 63.0 °F (17.2 °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 60.6 °F (15.9 °C) and 65.5 °F (18.6 °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 65.5 °F (18.6 °C). About 95% of the time, the low temperature has been between 55.8 °F (13.2 °C) and 70.3 °F (21.3 °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: