April 18 - custom location - Weather History and Averages

High Temperatures

On April 18 in this location the average high temperature is 60.3 °F (15.7 °C). The lowest recored high temperature was 32.0 °F (0.0 °C) in 1983 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1989. The high temperature is usually* between 53.6 °F (12.0 °C) and 66.9 °F (19.4 °C). About a quarter of the time, the high temperature is less than 53.6 °F (12.0 °C), and another quarter of the time, the high temperature is greater than and 66.9 °F (19.4 °C). About 95% of the time, the high temperature has been between 40.9 °F (4.9 °C) and 79.6 °F (26.5 °C).

Low Temperatures

On April 18 in this location the average low temperature is 39.4 °F (4.1 °C). The lowest recored low temperature was 23.0 °F (-5.0 °C) in 1991 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 1984. The low temperature is usually* between 34.8 °F (1.6 °C) and 44.1 °F (6.7 °C). About a quarter of the time, the low temperature is less than 34.8 °F (1.6 °C), and another quarter of the time, the low temperature is greater than and 44.1 °F (6.7 °C). About 95% of the time, the low temperature has been between 26.0 °F (-3.4 °C) and 52.9 °F (11.6 °C).

Frost

On April 18 in this location expect the temperatures to drop below freezing for a risk of frost about 14.0% 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: