August 18 - custom location - Weather History and Averages

High Temperatures

On August 18 in this location the average high temperature is 79.5 °F (26.4 °C). The lowest recored high temperature was 68.9 °F (20.5 °C) in 1979 and the highest recored high temperature was 96.1 °F (35.6 °C) in 1988. The high temperature is usually* between 75.9 °F (24.4 °C) and 83.1 °F (28.4 °C). About a quarter of the time, the high temperature is less than 75.9 °F (24.4 °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 69.0 °F (20.5 °C) and 90.0 °F (32.2 °C).

Low Temperatures

On August 18 in this location the average low temperature is 65.0 °F (18.4 °C). The lowest recored low temperature was 44.6 °F (7.0 °C) in 2012 and the lowest recored low temperature was 82.9 °F (28.3 °C) in 1988. The low temperature is usually* between 61.5 °F (16.4 °C) and 68.6 °F (20.3 °C). About a quarter of the time, the low temperature is less than 61.5 °F (16.4 °C), and another quarter of the time, the low temperature is greater than and 68.6 °F (20.3 °C). About 95% of the time, the low temperature has been between 54.7 °F (12.6 °C) and 75.4 °F (24.1 °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: