April 30 - custom location - Weather History and Averages

High Temperatures

On April 30 in this location the average high temperature is 65.4 °F (18.5 °C). The lowest recored high temperature was 43.0 °F (6.1 °C) in 1950 and the highest recored high temperature was 86.0 °F (30.0 °C) in 1962. The high temperature is usually* between 59.2 °F (15.1 °C) and 71.5 °F (21.9 °C). About a quarter of the time, the high temperature is less than 59.2 °F (15.1 °C), and another quarter of the time, the high temperature is greater than and 71.5 °F (21.9 °C). About 95% of the time, the high temperature has been between 47.5 °F (8.6 °C) and 83.2 °F (28.5 °C).

Low Temperatures

On April 30 in this location the average low temperature is 45.7 °F (7.6 °C). The lowest recored low temperature was 30.2 °F (-1.0 °C) in 2008 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 1970. The low temperature is usually* between 40.7 °F (4.8 °C) and 50.7 °F (10.4 °C). About a quarter of the time, the low temperature is less than 40.7 °F (4.8 °C), and another quarter of the time, the low temperature is greater than and 50.7 °F (10.4 °C). About 95% of the time, the low temperature has been between 31.2 °F (-0.5 °C) and 60.2 °F (15.7 °C).

Frost

On April 30 in this location expect the temperatures to drop below freezing for a risk of frost about 3.2% 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: