May 15 - custom location - Weather History and Averages

High Temperatures

On May 15 in this location the average high temperature is 69.1 °F (20.6 °C). The lowest recored high temperature was 46.2 °F (7.9 °C) in 2016 and the highest recored high temperature was 92.3 °F (33.5 °C) in 1962. The high temperature is usually* between 63.8 °F (17.7 °C) and 74.4 °F (23.6 °C). About a quarter of the time, the high temperature is less than 63.8 °F (17.7 °C), and another quarter of the time, the high temperature is greater than and 74.4 °F (23.6 °C). About 95% of the time, the high temperature has been between 53.8 °F (12.1 °C) and 84.5 °F (29.2 °C).

Low Temperatures

On May 15 in this location the average low temperature is 48.8 °F (9.3 °C). The lowest recored low temperature was 32.4 °F (0.2 °C) in 1964 and the lowest recored low temperature was 71.1 °F (21.7 °C) in 1962. The low temperature is usually* between 44.6 °F (7.0 °C) and 52.9 °F (11.6 °C). About a quarter of the time, the low temperature is less than 44.6 °F (7.0 °C), and another quarter of the time, the low temperature is greater than and 52.9 °F (11.6 °C). About 95% of the time, the low temperature has been between 36.6 °F (2.6 °C) and 60.9 °F (16.1 °C).

Frost

On May 15 in this location expect the temperatures to drop below freezing for a risk of frost about 0.3% 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: