October 21 - custom location - Weather History and Averages

High Temperatures

On October 21 in this location the average high temperature is 74.8 °F (23.8 °C). The lowest recored high temperature was 62.6 °F (17.0 °C) in 2010 and the highest recored high temperature was 100.4 °F (38.0 °C) in 2003. The high temperature is usually* between 70.1 °F (21.1 °C) and 79.6 °F (26.4 °C). About a quarter of the time, the high temperature is less than 70.1 °F (21.1 °C), and another quarter of the time, the high temperature is greater than and 79.6 °F (26.4 °C). About 95% of the time, the high temperature has been between 61.0 °F (16.1 °C) and 88.6 °F (31.5 °C).

Low Temperatures

On October 21 in this location the average low temperature is 57.8 °F (14.3 °C). The lowest recored low temperature was 34.0 °F (1.1 °C) in 2021 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1990. The low temperature is usually* between 55.0 °F (12.8 °C) and 60.6 °F (15.9 °C). About a quarter of the time, the low temperature is less than 55.0 °F (12.8 °C), and another quarter of the time, the low temperature is greater than and 60.6 °F (15.9 °C). About 95% of the time, the low temperature has been between 49.7 °F (9.8 °C) and 65.9 °F (18.8 °C).

Frost

On October 21 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: