September 23 - custom location - Weather History and Averages

High Temperatures

On September 23 in this location the average high temperature is 70.6 °F (21.5 °C). The lowest recored high temperature was 25.9 °F (-3.4 °C) in 2004 and the highest recored high temperature was 90.0 °F (32.2 °C) in 2017. The high temperature is usually* between 65.6 °F (18.7 °C) and 75.7 °F (24.3 °C). About a quarter of the time, the high temperature is less than 65.6 °F (18.7 °C), and another quarter of the time, the high temperature is greater than and 75.7 °F (24.3 °C). About 95% of the time, the high temperature has been between 55.9 °F (13.3 °C) and 85.4 °F (29.6 °C).

Low Temperatures

On September 23 in this location the average low temperature is 52.9 °F (11.6 °C). The lowest recored low temperature was 11.8 °F (-11.2 °C) in 2004 and the lowest recored low temperature was 71.1 °F (21.7 °C) in 1959. The low temperature is usually* between 47.4 °F (8.5 °C) and 58.4 °F (14.7 °C). About a quarter of the time, the low temperature is less than 47.4 °F (8.5 °C), and another quarter of the time, the low temperature is greater than and 58.4 °F (14.7 °C). About 95% of the time, the low temperature has been between 36.8 °F (2.7 °C) and 69.0 °F (20.5 °C).

Frost

On September 23 in this location expect the temperatures to drop below freezing for a risk of frost about 0.5% 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: