June 18 - custom location - Weather History and Averages

High Temperatures

On June 18 in this location the average high temperature is 79.3 °F (26.3 °C). The lowest recored high temperature was 60.3 °F (15.7 °C) in 2019 and the highest recored high temperature was 93.2 °F (34.0 °C) in 2018. The high temperature is usually* between 74.0 °F (23.3 °C) and 84.7 °F (29.3 °C). About a quarter of the time, the high temperature is less than 74.0 °F (23.3 °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 63.8 °F (17.7 °C) and 94.8 °F (34.9 °C).

Low Temperatures

On June 18 in this location the average low temperature is 62.9 °F (17.1 °C). The lowest recored low temperature was 48.2 °F (9.0 °C) in 2022 and the lowest recored low temperature was 76.6 °F (24.8 °C) in 2024. The low temperature is usually* between 58.0 °F (14.4 °C) and 67.7 °F (19.8 °C). About a quarter of the time, the low temperature is less than 58.0 °F (14.4 °C), and another quarter of the time, the low temperature is greater than and 67.7 °F (19.8 °C). About 95% of the time, the low temperature has been between 48.8 °F (9.3 °C) and 77.0 °F (25.0 °C).

Frost

On June 18 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: