June 21 - custom location - Weather History and Averages

High Temperatures

On June 21 in this location the average high temperature is 71.0 °F (21.7 °C). The lowest recored high temperature was 62.2 °F (16.8 °C) in 2011 and the highest recored high temperature was 93.9 °F (34.4 °C) in 2016. The high temperature is usually* between 68.0 °F (20.0 °C) and 74.0 °F (23.3 °C). About a quarter of the time, the high temperature is less than 68.0 °F (20.0 °C), and another quarter of the time, the high temperature is greater than and 74.0 °F (23.3 °C). About 95% of the time, the high temperature has been between 62.2 °F (16.8 °C) and 79.7 °F (26.5 °C).

Low Temperatures

On June 21 in this location the average low temperature is 56.2 °F (13.5 °C). The lowest recored low temperature was 45.9 °F (7.7 °C) in 1980 and the lowest recored low temperature was 66.6 °F (19.2 °C) in 2016. The low temperature is usually* between 53.8 °F (12.1 °C) and 58.7 °F (14.8 °C). About a quarter of the time, the low temperature is less than 53.8 °F (12.1 °C), and another quarter of the time, the low temperature is greater than and 58.7 °F (14.8 °C). About 95% of the time, the low temperature has been between 49.1 °F (9.5 °C) and 63.4 °F (17.4 °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: