August 18 - custom location - Weather History and Averages

High Temperatures

On August 18 in this location the average high temperature is 78.6 °F (25.9 °C). The lowest recored high temperature was 63.3 °F (17.4 °C) in 1950 and the highest recored high temperature was 97.0 °F (36.1 °C) in 1988. The high temperature is usually* between 74.3 °F (23.5 °C) and 82.9 °F (28.3 °C). About a quarter of the time, the high temperature is less than 74.3 °F (23.5 °C), and another quarter of the time, the high temperature is greater than and 82.9 °F (28.3 °C). About 95% of the time, the high temperature has been between 66.1 °F (18.9 °C) and 91.1 °F (32.8 °C).

Low Temperatures

On August 18 in this location the average low temperature is 61.7 °F (16.5 °C). The lowest recored low temperature was 42.8 °F (6.0 °C) in 2012 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 1972. The low temperature is usually* between 58.0 °F (14.4 °C) and 65.5 °F (18.6 °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 65.5 °F (18.6 °C). About 95% of the time, the low temperature has been between 50.8 °F (10.5 °C) and 72.6 °F (22.6 °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: