September 17 - custom location - Weather History and Averages

High Temperatures

On September 17 in this location the average high temperature is 85.1 °F (29.5 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 1965 and the highest recored high temperature was 106.0 °F (41.1 °C) in 2000. The high temperature is usually* between 79.3 °F (26.3 °C) and 90.9 °F (32.7 °C). About a quarter of the time, the high temperature is less than 79.3 °F (26.3 °C), and another quarter of the time, the high temperature is greater than and 90.9 °F (32.7 °C). About 95% of the time, the high temperature has been between 68.3 °F (20.1 °C) and 102.0 °F (38.9 °C).

Low Temperatures

On September 17 in this location the average low temperature is 61.6 °F (16.5 °C). The lowest recored low temperature was 45.3 °F (7.4 °C) in 1943 and the lowest recored low temperature was 86.0 °F (30.0 °C) in 2014. The low temperature is usually* between 58.3 °F (14.6 °C) and 65.0 °F (18.3 °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 65.0 °F (18.3 °C). About 95% of the time, the low temperature has been between 51.9 °F (11.0 °C) and 71.4 °F (21.9 °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: