May 31 - custom location - Weather History and Averages

High Temperatures

On May 31 in this location the average high temperature is 72.0 °F (22.2 °C). The lowest recored high temperature was 56.8 °F (13.8 °C) in 1991 and the highest recored high temperature was 87.1 °F (30.6 °C) in 2025. The high temperature is usually* between 69.0 °F (20.5 °C) and 75.1 °F (23.9 °C). About a quarter of the time, the high temperature is less than 69.0 °F (20.5 °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 63.2 °F (17.3 °C) and 80.9 °F (27.2 °C).

Low Temperatures

On May 31 in this location the average low temperature is 56.5 °F (13.6 °C). The lowest recored low temperature was 43.0 °F (6.1 °C) in 1988 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1992. The low temperature is usually* between 53.7 °F (12.1 °C) and 59.2 °F (15.1 °C). About a quarter of the time, the low temperature is less than 53.7 °F (12.1 °C), and another quarter of the time, the low temperature is greater than and 59.2 °F (15.1 °C). About 95% of the time, the low temperature has been between 48.5 °F (9.2 °C) and 64.4 °F (18.0 °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: