April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 61.7 °F (16.5 °C). The lowest recored high temperature was 39.7 °F (4.3 °C) in 2022 and the highest recored high temperature was 84.2 °F (29.0 °C) in 2004. The high temperature is usually* between 53.9 °F (12.2 °C) and 69.4 °F (20.8 °C). About a quarter of the time, the high temperature is less than 53.9 °F (12.2 °C), and another quarter of the time, the high temperature is greater than and 69.4 °F (20.8 °C). About 95% of the time, the high temperature has been between 39.2 °F (4.0 °C) and 84.1 °F (29.0 °C).

Low Temperatures

On April 18 in this location the average low temperature is 40.0 °F (4.5 °C). The lowest recored low temperature was 26.6 °F (-3.0 °C) in 1997 and the lowest recored low temperature was 59.0 °F (15.0 °C) in 2002. The low temperature is usually* between 34.3 °F (1.3 °C) and 45.8 °F (7.7 °C). About a quarter of the time, the low temperature is less than 34.3 °F (1.3 °C), and another quarter of the time, the low temperature is greater than and 45.8 °F (7.7 °C). About 95% of the time, the low temperature has been between 23.2 °F (-4.9 °C) and 56.9 °F (13.8 °C).

Frost

On April 18 in this location expect the temperatures to drop below freezing for a risk of frost about 17.4% 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: