April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 70.1 °F (21.1 °C). The lowest recored high temperature was 54.9 °F (12.7 °C) in 1995 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2016. The high temperature is usually* between 65.8 °F (18.8 °C) and 74.3 °F (23.5 °C). About a quarter of the time, the high temperature is less than 65.8 °F (18.8 °C), and another quarter of the time, the high temperature is greater than and 74.3 °F (23.5 °C). About 95% of the time, the high temperature has been between 57.8 °F (14.3 °C) and 82.3 °F (28.0 °C).

Low Temperatures

On April 18 in this location the average low temperature is 53.3 °F (11.8 °C). The lowest recored low temperature was 9.9 °F (-12.3 °C) in 1996 and the lowest recored low temperature was 64.4 °F (18.0 °C) in 2017. The low temperature is usually* between 50.8 °F (10.4 °C) and 55.8 °F (13.2 °C). About a quarter of the time, the low temperature is less than 50.8 °F (10.4 °C), and another quarter of the time, the low temperature is greater than and 55.8 °F (13.2 °C). About 95% of the time, the low temperature has been between 46.0 °F (7.8 °C) and 60.6 °F (15.9 °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: