May 18 - custom location - Weather History and Averages

High Temperatures

On May 18 in this location the average high temperature is 72.4 °F (22.5 °C). The lowest recored high temperature was 10.4 °F (-12.0 °C) in 2014 and the highest recored high temperature was 91.2 °F (32.9 °C) in 1943. The high temperature is usually* between 68.4 °F (20.2 °C) and 76.5 °F (24.7 °C). About a quarter of the time, the high temperature is less than 68.4 °F (20.2 °C), and another quarter of the time, the high temperature is greater than and 76.5 °F (24.7 °C). About 95% of the time, the high temperature has been between 60.8 °F (16.0 °C) and 84.1 °F (28.9 °C).

Low Temperatures

On May 18 in this location the average low temperature is 55.8 °F (13.2 °C). The lowest recored low temperature was 8.6 °F (-13.0 °C) in 2014 and the lowest recored low temperature was 73.0 °F (22.8 °C) in 1955. The low temperature is usually* between 52.9 °F (11.6 °C) and 58.7 °F (14.9 °C). About a quarter of the time, the low temperature is less than 52.9 °F (11.6 °C), and another quarter of the time, the low temperature is greater than and 58.7 °F (14.9 °C). About 95% of the time, the low temperature has been between 47.3 °F (8.5 °C) and 64.3 °F (18.0 °C).

Frost

On May 18 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: