September 30 - custom location - Weather History and Averages

High Temperatures

On September 30 in this location the average high temperature is 80.4 °F (26.9 °C). The lowest recored high temperature was 64.0 °F (17.8 °C) in 2024 and the highest recored high temperature was 108.0 °F (42.2 °C) in 1980. The high temperature is usually* between 75.6 °F (24.2 °C) and 85.3 °F (29.6 °C). About a quarter of the time, the high temperature is less than 75.6 °F (24.2 °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 66.4 °F (19.1 °C) and 94.5 °F (34.7 °C).

Low Temperatures

On September 30 in this location the average low temperature is 61.1 °F (16.2 °C). The lowest recored low temperature was 44.4 °F (6.9 °C) in 1948 and the lowest recored low temperature was 84.2 °F (29.0 °C) in 2008. The low temperature is usually* between 58.3 °F (14.6 °C) and 63.9 °F (17.7 °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 63.9 °F (17.7 °C). About 95% of the time, the low temperature has been between 53.0 °F (11.7 °C) and 69.2 °F (20.7 °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: