December 30 - custom location - Weather History and Averages

High Temperatures

On December 30 in this location the average high temperature is 36.9 °F (2.7 °C). The lowest recored high temperature was 9.1 °F (-12.7 °C) in 1983 and the highest recored high temperature was 59.0 °F (15.0 °C) in 2022. The high temperature is usually* between 30.6 °F (-0.8 °C) and 43.1 °F (6.2 °C). About a quarter of the time, the high temperature is less than 30.6 °F (-0.8 °C), and another quarter of the time, the high temperature is greater than and 43.1 °F (6.2 °C). About 95% of the time, the high temperature has been between 18.7 °F (-7.4 °C) and 55.0 °F (12.8 °C).

Low Temperatures

On December 30 in this location the average low temperature is 25.3 °F (-3.7 °C). The lowest recored low temperature was 0.1 °F (-17.7 °C) in 1983 and the lowest recored low temperature was 51.8 °F (11.0 °C) in 2022. The low temperature is usually* between 19.1 °F (-7.2 °C) and 31.4 °F (-0.3 °C). About a quarter of the time, the low temperature is less than 19.1 °F (-7.2 °C), and another quarter of the time, the low temperature is greater than and 31.4 °F (-0.3 °C). About 95% of the time, the low temperature has been between 7.3 °F (-13.7 °C) and 43.2 °F (6.2 °C).

Frost

On December 30 in this location expect the temperatures to drop below freezing for a risk of frost about 76.9% 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: