April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 62.8 °F (17.1 °C). The lowest recored high temperature was 39.0 °F (3.9 °C) in 2022 and the highest recored high temperature was 87.1 °F (30.6 °C) in 2016. The high temperature is usually* between 55.0 °F (12.8 °C) and 70.6 °F (21.4 °C). About a quarter of the time, the high temperature is less than 55.0 °F (12.8 °C), and another quarter of the time, the high temperature is greater than and 70.6 °F (21.4 °C). About 95% of the time, the high temperature has been between 40.2 °F (4.6 °C) and 85.4 °F (29.6 °C).

Low Temperatures

On April 18 in this location the average low temperature is 39.1 °F (3.9 °C). The lowest recored low temperature was 25.0 °F (-3.9 °C) in 2022 and the lowest recored low temperature was 62.1 °F (16.7 °C) in 2002. The low temperature is usually* between 33.4 °F (0.8 °C) and 44.8 °F (7.1 °C). About a quarter of the time, the low temperature is less than 33.4 °F (0.8 °C), and another quarter of the time, the low temperature is greater than and 44.8 °F (7.1 °C). About 95% of the time, the low temperature has been between 22.5 °F (-5.3 °C) and 55.6 °F (13.1 °C).

Frost

On April 18 in this location expect the temperatures to drop below freezing for a risk of frost about 20.2% 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: