July 21 - custom location - Weather History and Averages

High Temperatures

On July 21 in this location the average high temperature is 84.2 °F (29.0 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 1992 and the highest recored high temperature was 102.9 °F (39.4 °C) in 2011. The high temperature is usually* between 80.3 °F (26.8 °C) and 88.0 °F (31.1 °C). About a quarter of the time, the high temperature is less than 80.3 °F (26.8 °C), and another quarter of the time, the high temperature is greater than and 88.0 °F (31.1 °C). About 95% of the time, the high temperature has been between 73.0 °F (22.8 °C) and 95.3 °F (35.2 °C).

Low Temperatures

On July 21 in this location the average low temperature is 64.6 °F (18.1 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 1995 and the lowest recored low temperature was 81.0 °F (27.2 °C) in 2011. The low temperature is usually* between 60.5 °F (15.8 °C) and 68.7 °F (20.4 °C). About a quarter of the time, the low temperature is less than 60.5 °F (15.8 °C), and another quarter of the time, the low temperature is greater than and 68.7 °F (20.4 °C). About 95% of the time, the low temperature has been between 52.7 °F (11.5 °C) and 76.5 °F (24.7 °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: