April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 70.2 °F (21.2 °C). The lowest recored high temperature was 55.2 °F (12.9 °C) in 1995 and the highest recored high temperature was 91.0 °F (32.8 °C) in 2021. The high temperature is usually* between 66.0 °F (18.9 °C) and 74.4 °F (23.5 °C). About a quarter of the time, the high temperature is less than 66.0 °F (18.9 °C), and another quarter of the time, the high temperature is greater than and 74.4 °F (23.5 °C). About 95% of the time, the high temperature has been between 58.1 °F (14.5 °C) and 82.3 °F (28.0 °C).

Low Temperatures

On April 18 in this location the average low temperature is 53.2 °F (11.8 °C). The lowest recored low temperature was 9.9 °F (-12.3 °C) in 1994 and the lowest recored low temperature was 64.4 °F (18.0 °C) in 2015. The low temperature is usually* between 50.8 °F (10.5 °C) and 55.6 °F (13.1 °C). About a quarter of the time, the low temperature is less than 50.8 °F (10.5 °C), and another quarter of the time, the low temperature is greater than and 55.6 °F (13.1 °C). About 95% of the time, the low temperature has been between 46.3 °F (8.0 °C) and 60.1 °F (15.6 °C).

Frost

On April 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: