April 20 - custom location - Weather History and Averages

High Temperatures

On April 20 in this location the average high temperature is 71.9 °F (22.2 °C). The lowest recored high temperature was 57.0 °F (13.9 °C) in 1967 and the highest recored high temperature was 100.0 °F (37.8 °C) in 2009. The high temperature is usually* between 66.8 °F (19.3 °C) and 77.0 °F (25.0 °C). About a quarter of the time, the high temperature is less than 66.8 °F (19.3 °C), and another quarter of the time, the high temperature is greater than and 77.0 °F (25.0 °C). About 95% of the time, the high temperature has been between 57.0 °F (13.9 °C) and 86.7 °F (30.4 °C).

Low Temperatures

On April 20 in this location the average low temperature is 53.1 °F (11.7 °C). The lowest recored low temperature was 39.2 °F (4.0 °C) in 2008 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2013. The low temperature is usually* between 50.2 °F (10.1 °C) and 55.9 °F (13.3 °C). About a quarter of the time, the low temperature is less than 50.2 °F (10.1 °C), and another quarter of the time, the low temperature is greater than and 55.9 °F (13.3 °C). About 95% of the time, the low temperature has been between 44.8 °F (7.1 °C) and 61.3 °F (16.3 °C).

Frost

On April 20 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: