August 17 - custom location - Weather History and Averages

High Temperatures

On August 17 in this location the average high temperature is 82.6 °F (28.1 °C). The lowest recored high temperature was 70.0 °F (21.1 °C) in 1975 and the highest recored high temperature was 104.0 °F (40.0 °C) in 2016. The high temperature is usually* between 78.4 °F (25.8 °C) and 86.7 °F (30.4 °C). About a quarter of the time, the high temperature is less than 78.4 °F (25.8 °C), and another quarter of the time, the high temperature is greater than and 86.7 °F (30.4 °C). About 95% of the time, the high temperature has been between 70.4 °F (21.4 °C) and 94.7 °F (34.8 °C).

Low Temperatures

On August 17 in this location the average low temperature is 64.1 °F (17.9 °C). The lowest recored low temperature was 48.0 °F (8.9 °C) in 2011 and the lowest recored low temperature was 75.9 °F (24.4 °C) in 1983. The low temperature is usually* between 61.6 °F (16.5 °C) and 66.6 °F (19.2 °C). About a quarter of the time, the low temperature is less than 61.6 °F (16.5 °C), and another quarter of the time, the low temperature is greater than and 66.6 °F (19.2 °C). About 95% of the time, the low temperature has been between 56.9 °F (13.8 °C) and 71.4 °F (21.9 °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: