June 21 - custom location - Weather History and Averages

High Temperatures

On June 21 in this location the average high temperature is 73.3 °F (22.9 °C). The lowest recored high temperature was 60.8 °F (16.0 °C) in 1982 and the highest recored high temperature was 109.4 °F (43.0 °C) in 2008. The high temperature is usually* between 69.8 °F (21.0 °C) and 76.7 °F (24.9 °C). About a quarter of the time, the high temperature is less than 69.8 °F (21.0 °C), and another quarter of the time, the high temperature is greater than and 76.7 °F (24.9 °C). About 95% of the time, the high temperature has been between 63.2 °F (17.3 °C) and 83.4 °F (28.5 °C).

Low Temperatures

On June 21 in this location the average low temperature is 60.9 °F (16.1 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 1975 and the lowest recored low temperature was 71.6 °F (22.0 °C) in 1973. The low temperature is usually* between 59.3 °F (15.2 °C) and 62.6 °F (17.0 °C). About a quarter of the time, the low temperature is less than 59.3 °F (15.2 °C), and another quarter of the time, the low temperature is greater than and 62.6 °F (17.0 °C). About 95% of the time, the low temperature has been between 56.2 °F (13.4 °C) and 65.7 °F (18.7 °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: