May 31 - custom location - Weather History and Averages

High Temperatures

On May 31 in this location the average high temperature is 67.8 °F (19.9 °C). The lowest recored high temperature was 56.8 °F (13.8 °C) in 1990 and the highest recored high temperature was 81.0 °F (27.2 °C) in 2025. The high temperature is usually* between 65.5 °F (18.6 °C) and 70.2 °F (21.2 °C). About a quarter of the time, the high temperature is less than 65.5 °F (18.6 °C), and another quarter of the time, the high temperature is greater than and 70.2 °F (21.2 °C). About 95% of the time, the high temperature has been between 61.1 °F (16.2 °C) and 74.6 °F (23.7 °C).

Low Temperatures

On May 31 in this location the average low temperature is 53.9 °F (12.1 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 2014 and the lowest recored low temperature was 71.6 °F (22.0 °C) in 1997. The low temperature is usually* between 51.1 °F (10.6 °C) and 56.6 °F (13.7 °C). About a quarter of the time, the low temperature is less than 51.1 °F (10.6 °C), and another quarter of the time, the low temperature is greater than and 56.6 °F (13.7 °C). About 95% of the time, the low temperature has been between 46.0 °F (7.8 °C) and 61.8 °F (16.5 °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: