April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 68.2 °F (20.1 °C). The lowest recored high temperature was 55.9 °F (13.3 °C) in 1956 and the highest recored high temperature was 96.8 °F (36.0 °C) in 1999. The high temperature is usually* between 64.2 °F (17.9 °C) and 72.2 °F (22.3 °C). About a quarter of the time, the high temperature is less than 64.2 °F (17.9 °C), and another quarter of the time, the high temperature is greater than and 72.2 °F (22.3 °C). About 95% of the time, the high temperature has been between 56.7 °F (13.7 °C) and 79.7 °F (26.5 °C).

Low Temperatures

On April 18 in this location the average low temperature is 54.1 °F (12.3 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 2018 and the lowest recored low temperature was 64.0 °F (17.8 °C) in 2014. The low temperature is usually* between 51.8 °F (11.0 °C) and 56.3 °F (13.5 °C). About a quarter of the time, the low temperature is less than 51.8 °F (11.0 °C), and another quarter of the time, the low temperature is greater than and 56.3 °F (13.5 °C). About 95% of the time, the low temperature has been between 47.5 °F (8.6 °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: