July 21 - custom location - Weather History and Averages

High Temperatures

On July 21 in this location the average high temperature is 92.3 °F (33.5 °C). The lowest recored high temperature was 73.4 °F (23.0 °C) in 2013 and the highest recored high temperature was 107.1 °F (41.7 °C) in 2016. The high temperature is usually* between 88.2 °F (31.2 °C) and 96.4 °F (35.8 °C). About a quarter of the time, the high temperature is less than 88.2 °F (31.2 °C), and another quarter of the time, the high temperature is greater than and 96.4 °F (35.8 °C). About 95% of the time, the high temperature has been between 80.5 °F (26.9 °C) and 104.1 °F (40.1 °C).

Low Temperatures

On July 21 in this location the average low temperature is 63.6 °F (17.5 °C). The lowest recored low temperature was 52.3 °F (11.3 °C) in 1944 and the lowest recored low temperature was 86.0 °F (30.0 °C) in 2022. The low temperature is usually* between 60.4 °F (15.8 °C) and 66.7 °F (19.3 °C). About a quarter of the time, the low temperature is less than 60.4 °F (15.8 °C), and another quarter of the time, the low temperature is greater than and 66.7 °F (19.3 °C). About 95% of the time, the low temperature has been between 54.4 °F (12.4 °C) and 72.7 °F (22.6 °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: