September 30 - custom location - Weather History and Averages

High Temperatures

On September 30 in this location the average high temperature is 81.3 °F (27.4 °C). The lowest recored high temperature was 61.9 °F (16.6 °C) in 1995 and the highest recored high temperature was 109.9 °F (43.3 °C) in 2020. The high temperature is usually* between 76.0 °F (24.5 °C) and 86.6 °F (30.4 °C). About a quarter of the time, the high temperature is less than 76.0 °F (24.5 °C), and another quarter of the time, the high temperature is greater than and 86.6 °F (30.4 °C). About 95% of the time, the high temperature has been between 65.9 °F (18.8 °C) and 96.8 °F (36.0 °C).

Low Temperatures

On September 30 in this location the average low temperature is 60.1 °F (15.6 °C). The lowest recored low temperature was 9.9 °F (-12.3 °C) in 1995 and the lowest recored low temperature was 73.4 °F (23.0 °C) in 1997. The low temperature is usually* between 57.1 °F (14.0 °C) and 63.0 °F (17.2 °C). About a quarter of the time, the low temperature is less than 57.1 °F (14.0 °C), and another quarter of the time, the low temperature is greater than and 63.0 °F (17.2 °C). About 95% of the time, the low temperature has been between 51.5 °F (10.8 °C) and 68.6 °F (20.3 °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: