June 21 - custom location - Weather History and Averages

High Temperatures

On June 21 in this location the average high temperature is 80.2 °F (26.8 °C). The lowest recored high temperature was 61.0 °F (16.1 °C) in 1992 and the highest recored high temperature was 96.3 °F (35.7 °C) in 2022. The high temperature is usually* between 75.7 °F (24.3 °C) and 84.7 °F (29.3 °C). About a quarter of the time, the high temperature is less than 75.7 °F (24.3 °C), and another quarter of the time, the high temperature is greater than and 84.7 °F (29.3 °C). About 95% of the time, the high temperature has been between 67.2 °F (19.5 °C) and 93.3 °F (34.0 °C).

Low Temperatures

On June 21 in this location the average low temperature is 63.0 °F (17.2 °C). The lowest recored low temperature was 41.9 °F (5.5 °C) in 1992 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 1953. The low temperature is usually* between 58.5 °F (14.7 °C) and 67.5 °F (19.7 °C). About a quarter of the time, the low temperature is less than 58.5 °F (14.7 °C), and another quarter of the time, the low temperature is greater than and 67.5 °F (19.7 °C). About 95% of the time, the low temperature has been between 49.9 °F (9.9 °C) and 76.1 °F (24.5 °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: