June 21 - custom location - Weather History and Averages

High Temperatures

On June 21 in this location the average high temperature is 71.3 °F (21.8 °C). The lowest recored high temperature was 62.4 °F (16.9 °C) in 2010 and the highest recored high temperature was 99.0 °F (37.2 °C) in 2008. The high temperature is usually* between 68.3 °F (20.1 °C) and 74.3 °F (23.5 °C). About a quarter of the time, the high temperature is less than 68.3 °F (20.1 °C), and another quarter of the time, the high temperature is greater than and 74.3 °F (23.5 °C). About 95% of the time, the high temperature has been between 62.5 °F (17.0 °C) and 80.0 °F (26.6 °C).

Low Temperatures

On June 21 in this location the average low temperature is 62.3 °F (16.8 °C). The lowest recored low temperature was 56.3 °F (13.5 °C) in 1960 and the lowest recored low temperature was 68.9 °F (20.5 °C) in 2008. The low temperature is usually* between 60.8 °F (16.0 °C) and 63.8 °F (17.7 °C). About a quarter of the time, the low temperature is less than 60.8 °F (16.0 °C), and another quarter of the time, the low temperature is greater than and 63.8 °F (17.7 °C). About 95% of the time, the low temperature has been between 57.9 °F (14.4 °C) and 66.7 °F (19.3 °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: