April 20 - custom location - Weather History and Averages

High Temperatures

On April 20 in this location the average high temperature is 67.1 °F (19.5 °C). The lowest recored high temperature was 57.0 °F (13.9 °C) in 1963 and the highest recored high temperature was 96.1 °F (35.6 °C) in 2009. The high temperature is usually* between 62.5 °F (17.0 °C) and 71.6 °F (22.0 °C). About a quarter of the time, the high temperature is less than 62.5 °F (17.0 °C), and another quarter of the time, the high temperature is greater than and 71.6 °F (22.0 °C). About 95% of the time, the high temperature has been between 53.9 °F (12.2 °C) and 80.2 °F (26.8 °C).

Low Temperatures

On April 20 in this location the average low temperature is 48.8 °F (9.3 °C). The lowest recored low temperature was 37.9 °F (3.3 °C) in 2002 and the lowest recored low temperature was 62.1 °F (16.7 °C) in 1992. The low temperature is usually* between 45.4 °F (7.5 °C) and 52.1 °F (11.2 °C). About a quarter of the time, the low temperature is less than 45.4 °F (7.5 °C), and another quarter of the time, the low temperature is greater than and 52.1 °F (11.2 °C). About 95% of the time, the low temperature has been between 39.0 °F (3.9 °C) and 58.5 °F (14.7 °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: