August 18 - custom location - Weather History and Averages

High Temperatures

On August 18 in this location the average high temperature is 81.8 °F (27.7 °C). The lowest recored high temperature was 68.4 °F (20.2 °C) in 1963 and the highest recored high temperature was 100.2 °F (37.9 °C) in 1957. The high temperature is usually* between 78.5 °F (25.8 °C) and 85.2 °F (29.5 °C). About a quarter of the time, the high temperature is less than 78.5 °F (25.8 °C), and another quarter of the time, the high temperature is greater than and 85.2 °F (29.5 °C). About 95% of the time, the high temperature has been between 72.1 °F (22.3 °C) and 91.5 °F (33.1 °C).

Low Temperatures

On August 18 in this location the average low temperature is 62.7 °F (17.1 °C). The lowest recored low temperature was 45.3 °F (7.4 °C) in 1968 and the lowest recored low temperature was 75.9 °F (24.4 °C) in 1983. The low temperature is usually* between 59.2 °F (15.1 °C) and 66.3 °F (19.1 °C). About a quarter of the time, the low temperature is less than 59.2 °F (15.1 °C), and another quarter of the time, the low temperature is greater than and 66.3 °F (19.1 °C). About 95% of the time, the low temperature has been between 52.4 °F (11.3 °C) and 73.1 °F (22.8 °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: