May 15 - custom location - Weather History and Averages

High Temperatures

On May 15 in this location the average high temperature is 68.6 °F (20.3 °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 63.4 °F (17.4 °C) and 73.8 °F (23.2 °C). About a quarter of the time, the high temperature is less than 63.4 °F (17.4 °C), and another quarter of the time, the high temperature is greater than and 73.8 °F (23.2 °C). About 95% of the time, the high temperature has been between 53.5 °F (11.9 °C) and 83.8 °F (28.8 °C).

Low Temperatures

On May 15 in this location the average low temperature is 47.5 °F (8.6 °C). The lowest recored low temperature was 32.4 °F (0.2 °C) in 1964 and the lowest recored low temperature was 66.4 °F (19.1 °C) in 1962. The low temperature is usually* between 43.4 °F (6.3 °C) and 51.7 °F (10.9 °C). About a quarter of the time, the low temperature is less than 43.4 °F (6.3 °C), and another quarter of the time, the low temperature is greater than and 51.7 °F (10.9 °C). About 95% of the time, the low temperature has been between 35.5 °F (2.0 °C) and 59.5 °F (15.3 °C).

Frost

On May 15 in this location expect the temperatures to drop below freezing for a risk of frost about 0.6% 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: