September 22 - custom location - Weather History and Averages

High Temperatures

On September 22 in this location the average high temperature is 73.4 °F (23.0 °C). The lowest recored high temperature was 55.9 °F (13.3 °C) in 1983 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2024. The high temperature is usually* between 67.7 °F (19.8 °C) and 79.1 °F (26.2 °C). About a quarter of the time, the high temperature is less than 67.7 °F (19.8 °C), and another quarter of the time, the high temperature is greater than and 79.1 °F (26.2 °C). About 95% of the time, the high temperature has been between 56.8 °F (13.8 °C) and 89.9 °F (32.2 °C).

Low Temperatures

On September 22 in this location the average low temperature is 54.3 °F (12.4 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 1999 and the lowest recored low temperature was 73.0 °F (22.8 °C) in 2019. The low temperature is usually* between 48.3 °F (9.1 °C) and 60.2 °F (15.7 °C). About a quarter of the time, the low temperature is less than 48.3 °F (9.1 °C), and another quarter of the time, the low temperature is greater than and 60.2 °F (15.7 °C). About 95% of the time, the low temperature has been between 37.1 °F (2.8 °C) and 71.5 °F (21.9 °C).

Frost

On September 22 in this location expect the temperatures to drop below freezing for a risk of frost about 0.6% 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: