September 30 - custom location - Weather History and Averages

High Temperatures

On September 30 in this location the average high temperature is 88.4 °F (31.4 °C). The lowest recored high temperature was 68.0 °F (20.0 °C) in 1983 and the highest recored high temperature was 111.9 °F (44.4 °C) in 2020. The high temperature is usually* between 82.0 °F (27.8 °C) and 94.9 °F (34.9 °C). About a quarter of the time, the high temperature is less than 82.0 °F (27.8 °C), and another quarter of the time, the high temperature is greater than and 94.9 °F (34.9 °C). About 95% of the time, the high temperature has been between 69.8 °F (21.0 °C) and 107.1 °F (41.7 °C).

Low Temperatures

On September 30 in this location the average low temperature is 58.9 °F (15.0 °C). The lowest recored low temperature was 37.9 °F (3.3 °C) in 2013 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 2020. The low temperature is usually* between 55.5 °F (13.1 °C) and 62.4 °F (16.9 °C). About a quarter of the time, the low temperature is less than 55.5 °F (13.1 °C), and another quarter of the time, the low temperature is greater than and 62.4 °F (16.9 °C). About 95% of the time, the low temperature has been between 49.0 °F (9.4 °C) and 68.9 °F (20.5 °C).

Frost

On September 30 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: