September 17 - custom location - Weather History and Averages

High Temperatures

On September 17 in this location the average high temperature is 80.2 °F (26.8 °C). The lowest recored high temperature was 66.2 °F (19.0 °C) in 2023 and the highest recored high temperature was 102.9 °F (39.4 °C) in 2014. The high temperature is usually* between 75.1 °F (24.0 °C) and 85.3 °F (29.6 °C). About a quarter of the time, the high temperature is less than 75.1 °F (24.0 °C), and another quarter of the time, the high temperature is greater than and 85.3 °F (29.6 °C). About 95% of the time, the high temperature has been between 65.5 °F (18.6 °C) and 94.9 °F (35.0 °C).

Low Temperatures

On September 17 in this location the average low temperature is 61.3 °F (16.3 °C). The lowest recored low temperature was 39.2 °F (4.0 °C) in 2006 and the lowest recored low temperature was 75.2 °F (24.0 °C) in 2014. The low temperature is usually* between 58.3 °F (14.6 °C) and 64.2 °F (17.9 °C). About a quarter of the time, the low temperature is less than 58.3 °F (14.6 °C), and another quarter of the time, the low temperature is greater than and 64.2 °F (17.9 °C). About 95% of the time, the low temperature has been between 52.7 °F (11.5 °C) and 69.9 °F (21.0 °C).

Frost

On September 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: