July 21 - custom location - Weather History and Averages

High Temperatures

On July 21 in this location the average high temperature is 93.8 °F (34.3 °C). The lowest recored high temperature was 77.0 °F (25.0 °C) in 2013 and the highest recored high temperature was 109.4 °F (43.0 °C) in 2016. The high temperature is usually* between 90.0 °F (32.2 °C) and 97.6 °F (36.4 °C). About a quarter of the time, the high temperature is less than 90.0 °F (32.2 °C), and another quarter of the time, the high temperature is greater than and 97.6 °F (36.4 °C). About 95% of the time, the high temperature has been between 82.8 °F (28.2 °C) and 104.7 °F (40.4 °C).

Low Temperatures

On July 21 in this location the average low temperature is 63.3 °F (17.4 °C). The lowest recored low temperature was 51.1 °F (10.6 °C) in 1987 and the lowest recored low temperature was 86.0 °F (30.0 °C) in 1989. The low temperature is usually* between 60.0 °F (15.6 °C) and 66.6 °F (19.2 °C). About a quarter of the time, the low temperature is less than 60.0 °F (15.6 °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 53.7 °F (12.1 °C) and 72.9 °F (22.7 °C).

Frost

On July 21 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: