May 31 - custom location - Weather History and Averages

High Temperatures

On May 31 in this location the average high temperature is 72.7 °F (22.6 °C). The lowest recored high temperature was 60.1 °F (15.6 °C) in 2023 and the highest recored high temperature was 100.0 °F (37.8 °C) in 2025. The high temperature is usually* between 68.8 °F (20.5 °C) and 76.6 °F (24.8 °C). About a quarter of the time, the high temperature is less than 68.8 °F (20.5 °C), and another quarter of the time, the high temperature is greater than and 76.6 °F (24.8 °C). About 95% of the time, the high temperature has been between 61.4 °F (16.3 °C) and 84.0 °F (28.9 °C).

Low Temperatures

On May 31 in this location the average low temperature is 56.7 °F (13.7 °C). The lowest recored low temperature was 39.9 °F (4.4 °C) in 2011 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 1997. The low temperature is usually* between 54.5 °F (12.5 °C) and 59.0 °F (15.0 °C). About a quarter of the time, the low temperature is less than 54.5 °F (12.5 °C), and another quarter of the time, the low temperature is greater than and 59.0 °F (15.0 °C). About 95% of the time, the low temperature has been between 50.1 °F (10.1 °C) and 63.3 °F (17.4 °C).

Frost

On May 31 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: