June 21 - custom location - Weather History and Averages

High Temperatures

On June 21 in this location the average high temperature is 87.8 °F (31.0 °C). The lowest recored high temperature was 64.4 °F (18.0 °C) in 2003 and the highest recored high temperature was 114.1 °F (45.6 °C) in 2016. The high temperature is usually* between 82.3 °F (27.9 °C) and 93.4 °F (34.1 °C). About a quarter of the time, the high temperature is less than 82.3 °F (27.9 °C), and another quarter of the time, the high temperature is greater than and 93.4 °F (34.1 °C). About 95% of the time, the high temperature has been between 71.7 °F (22.0 °C) and 104.0 °F (40.0 °C).

Low Temperatures

On June 21 in this location the average low temperature is 58.7 °F (14.8 °C). The lowest recored low temperature was 46.4 °F (8.0 °C) in 2007 and the lowest recored low temperature was 75.2 °F (24.0 °C) in 2016. The low temperature is usually* between 56.0 °F (13.3 °C) and 61.4 °F (16.4 °C). About a quarter of the time, the low temperature is less than 56.0 °F (13.3 °C), and another quarter of the time, the low temperature is greater than and 61.4 °F (16.4 °C). About 95% of the time, the low temperature has been between 50.7 °F (10.4 °C) and 66.6 °F (19.2 °C).

Frost

On June 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: