August 15 - custom location - Weather History and Averages

High Temperatures

On August 15 in this location the average high temperature is 87.3 °F (30.7 °C). The lowest recored high temperature was 62.1 °F (16.7 °C) in 1987 and the highest recored high temperature was 105.8 °F (41.0 °C) in 2001. The high temperature is usually* between 82.9 °F (28.3 °C) and 91.8 °F (33.2 °C). About a quarter of the time, the high temperature is less than 82.9 °F (28.3 °C), and another quarter of the time, the high temperature is greater than and 91.8 °F (33.2 °C). About 95% of the time, the high temperature has been between 74.5 °F (23.6 °C) and 100.2 °F (37.9 °C).

Low Temperatures

On August 15 in this location the average low temperature is 64.8 °F (18.2 °C). The lowest recored low temperature was 39.0 °F (3.9 °C) in 1987 and the lowest recored low temperature was 82.4 °F (28.0 °C) in 2022. The low temperature is usually* between 61.2 °F (16.2 °C) and 68.5 °F (20.3 °C). About a quarter of the time, the low temperature is less than 61.2 °F (16.2 °C), and another quarter of the time, the low temperature is greater than and 68.5 °F (20.3 °C). About 95% of the time, the low temperature has been between 54.3 °F (12.4 °C) and 75.4 °F (24.1 °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: