August 18 - custom location - Weather History and Averages

High Temperatures

On August 18 in this location the average high temperature is 80.0 °F (26.7 °C). The lowest recored high temperature was 65.7 °F (18.7 °C) in 1993 and the highest recored high temperature was 107.1 °F (41.7 °C) in 2020. The high temperature is usually* between 77.0 °F (25.0 °C) and 83.1 °F (28.4 °C). About a quarter of the time, the high temperature is less than 77.0 °F (25.0 °C), and another quarter of the time, the high temperature is greater than and 83.1 °F (28.4 °C). About 95% of the time, the high temperature has been between 71.1 °F (21.7 °C) and 88.9 °F (31.6 °C).

Low Temperatures

On August 18 in this location the average low temperature is 64.5 °F (18.1 °C). The lowest recored low temperature was 52.0 °F (11.1 °C) in 1978 and the lowest recored low temperature was 75.9 °F (24.4 °C) in 1984. The low temperature is usually* between 62.0 °F (16.7 °C) and 67.1 °F (19.5 °C). About a quarter of the time, the low temperature is less than 62.0 °F (16.7 °C), and another quarter of the time, the low temperature is greater than and 67.1 °F (19.5 °C). About 95% of the time, the low temperature has been between 57.1 °F (14.0 °C) and 72.0 °F (22.2 °C).

Frost

On August 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: