August 17 - custom location - Weather History and Averages

High Temperatures

On August 17 in this location the average high temperature is 89.3 °F (31.8 °C). The lowest recored high temperature was 75.0 °F (23.9 °C) in 1968 and the highest recored high temperature was 108.0 °F (42.2 °C) in 1992. The high temperature is usually* between 84.9 °F (29.4 °C) and 93.8 °F (34.3 °C). About a quarter of the time, the high temperature is less than 84.9 °F (29.4 °C), and another quarter of the time, the high temperature is greater than and 93.8 °F (34.3 °C). About 95% of the time, the high temperature has been between 76.3 °F (24.6 °C) and 102.3 °F (39.1 °C).

Low Temperatures

On August 17 in this location the average low temperature is 64.5 °F (18.1 °C). The lowest recored low temperature was 48.9 °F (9.4 °C) in 1949 and the lowest recored low temperature was 86.0 °F (30.0 °C) in 2023. The low temperature is usually* between 60.7 °F (16.0 °C) and 68.3 °F (20.2 °C). About a quarter of the time, the low temperature is less than 60.7 °F (16.0 °C), and another quarter of the time, the low temperature is greater than and 68.3 °F (20.2 °C). About 95% of the time, the low temperature has been between 53.5 °F (12.0 °C) and 75.5 °F (24.2 °C).

Frost

On August 17 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: