August 15 - custom location - Weather History and Averages

High Temperatures

On August 15 in this location the average high temperature is 80.5 °F (26.9 °C). The lowest recored high temperature was 21.9 °F (-5.6 °C) in 2004 and the highest recored high temperature was 93.0 °F (33.9 °C) in 1965. The high temperature is usually* between 76.7 °F (24.8 °C) and 84.2 °F (29.0 °C). About a quarter of the time, the high temperature is less than 76.7 °F (24.8 °C), and another quarter of the time, the high temperature is greater than and 84.2 °F (29.0 °C). About 95% of the time, the high temperature has been between 69.5 °F (20.8 °C) and 91.4 °F (33.0 °C).

Low Temperatures

On August 15 in this location the average low temperature is 63.2 °F (17.4 °C). The lowest recored low temperature was 12.9 °F (-10.6 °C) in 2004 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 2025. The low temperature is usually* between 59.3 °F (15.1 °C) and 67.2 °F (19.6 °C). About a quarter of the time, the low temperature is less than 59.3 °F (15.1 °C), and another quarter of the time, the low temperature is greater than and 67.2 °F (19.6 °C). About 95% of the time, the low temperature has been between 51.7 °F (10.9 °C) and 74.8 °F (23.8 °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: