August 15 - custom location - Weather History and Averages

High Temperatures

On August 15 in this location the average high temperature is 81.8 °F (27.6 °C). The lowest recored high temperature was 66.9 °F (19.4 °C) in 1979 and the highest recored high temperature was 98.1 °F (36.7 °C) in 1987. The high temperature is usually* between 77.9 °F (25.5 °C) and 85.6 °F (29.8 °C). About a quarter of the time, the high temperature is less than 77.9 °F (25.5 °C), and another quarter of the time, the high temperature is greater than and 85.6 °F (29.8 °C). About 95% of the time, the high temperature has been between 70.5 °F (21.4 °C) and 93.0 °F (33.9 °C).

Low Temperatures

On August 15 in this location the average low temperature is 64.7 °F (18.1 °C). The lowest recored low temperature was 41.4 °F (5.2 °C) in 1964 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 2025. The low temperature is usually* between 60.7 °F (15.9 °C) and 68.6 °F (20.3 °C). About a quarter of the time, the low temperature is less than 60.7 °F (15.9 °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 53.2 °F (11.8 °C) and 76.2 °F (24.5 °C).

Frost

On August 15 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: