September 23 - custom location - Weather History and Averages

High Temperatures

On September 23 in this location the average high temperature is 70.1 °F (21.1 °C). The lowest recored high temperature was 54.0 °F (12.2 °C) in 1995 and the highest recored high temperature was 90.0 °F (32.2 °C) in 1986. The high temperature is usually* between 65.0 °F (18.3 °C) and 75.1 °F (23.9 °C). About a quarter of the time, the high temperature is less than 65.0 °F (18.3 °C), and another quarter of the time, the high temperature is greater than and 75.1 °F (23.9 °C). About 95% of the time, the high temperature has been between 55.4 °F (13.0 °C) and 84.7 °F (29.3 °C).

Low Temperatures

On September 23 in this location the average low temperature is 55.1 °F (12.8 °C). The lowest recored low temperature was 33.1 °F (0.6 °C) in 1974 and the lowest recored low temperature was 74.8 °F (23.8 °C) in 2017. The low temperature is usually* between 49.7 °F (9.8 °C) and 60.5 °F (15.8 °C). About a quarter of the time, the low temperature is less than 49.7 °F (9.8 °C), and another quarter of the time, the low temperature is greater than and 60.5 °F (15.8 °C). About 95% of the time, the low temperature has been between 39.4 °F (4.1 °C) and 70.8 °F (21.6 °C).

Frost

On September 23 in this location expect the temperatures to drop below freezing for a risk of frost about 0.2% 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: