May 15 - custom location - Weather History and Averages

High Temperatures

On May 15 in this location the average high temperature is 68.0 °F (20.0 °C). The lowest recored high temperature was 21.9 °F (-5.6 °C) in 2004 and the highest recored high temperature was 89.6 °F (32.0 °C) in 2007. The high temperature is usually* between 62.3 °F (16.8 °C) and 73.8 °F (23.2 °C). About a quarter of the time, the high temperature is less than 62.3 °F (16.8 °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 51.4 °F (10.8 °C) and 84.6 °F (29.2 °C).

Low Temperatures

On May 15 in this location the average low temperature is 49.2 °F (9.6 °C). The lowest recored low temperature was 9.9 °F (-12.3 °C) in 2004 and the lowest recored low temperature was 66.2 °F (19.0 °C) in 2007. The low temperature is usually* between 44.6 °F (7.0 °C) and 53.8 °F (12.1 °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 53.8 °F (12.1 °C). About 95% of the time, the low temperature has been between 35.8 °F (2.1 °C) and 62.6 °F (17.0 °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: